Divisor function

Results: 119



#Item
71Divisor function / Arithmetic functions / Aliquot sequence / Sociable number / Perfect number / Prime number / Normal distribution / Mathematics / Integer sequences / Number theory

ON THE DISTRIBUTION OF SOCIABLE NUMBERS MITSUO KOBAYASHI, PAUL POLLACK, AND CARL POMERANCE Abstract. For a positive integer n, define s(n) as the sum of the proper divisors of n. If s(n) > 0, define s2 (n) = s(s(n)), and

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Source URL: www.math.dartmouth.edu

Language: English - Date: 2008-10-07 10:39:54
72Integer sequences / Arithmetic functions / Aliquot sequence / Elementary number theory / Amicable numbers / Divisor / Orbit / Pythagoras / Prime number / Mathematics / Divisor function / Number theory

Amicable numbers The Memorial Conference for Felice and Paul Bateman and Heini Halberstam University of Illinois, June 5–7, 2014 Carl Pomerance, Dartmouth College

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Source URL: www.math.dartmouth.edu

Language: English - Date: 2014-06-03 20:27:30
73Measure theory / Abc conjecture / Divisor function / Support / Symbol / Number theory / Mathematics / Conjectures

LucaPomeranceNYJMstyle.dvi

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Source URL: www.math.dartmouth.edu

Language: English - Date: 2010-04-20 11:42:07
74Analytic number theory / Prime number / Colossally abundant number / Riemann hypothesis / Divisor function / Prime gap / Mathematics / Number theory / Integer sequences

PDF Document

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Source URL: www.renyi.hu

Language: English - Date: 2006-11-05 15:15:38
75Prime number / Divisor function / Fibonacci number / Divisor / Factorial / Arithmetic function / Quadratic residue / Mathematics / Number theory / Integer sequences

On the number of divisors of n! and of the Fibonacci numbers Florian Luca Instituto de Matem´aticas Universidad Nacional Aut´onoma de M´exico C.P[removed], Morelia, Michoac´an, M´exico

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Source URL: youngp.people.cofc.edu

Language: English - Date: 2012-01-13 10:24:45
76Polynomials / Elementary algebra / Partial fraction / Axiom / Rational function / Euclidean algorithm / Square-free polynomial / Greatest common divisor / Integral / Mathematics / Mathematical analysis / Algebra

The 30 Year Horizon M anuel Bronstein James Davenport Albrecht F ortenbacher Jocelyn Guidry M ichael M onagan

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Source URL: axiom.axiom-developer.org

Language: English - Date: 2012-06-11 00:33:59
77Arithmetic functions / Functions and mappings / Partition / Divisor function / Generating function / Dirichlet series / Function / Summation / Fibonacci number / Mathematics / Number theory / Combinatorics

An Introduction to the Theory of Numbers

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Source URL: www.trillia.com

Language: English - Date: 2013-07-12 17:09:17
78Number theory / Perfect number / Amicable numbers / Fermat number / Divisor / Prime number / Number / Pythagoras / Superperfect number / Mathematics / Integer sequences / Divisor function

Paul Erd®s and the rise of statistical thinking in elementary number theory

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Source URL: www.math.dartmouth.edu

Language: English - Date: 2013-06-26 11:42:22
79Mathematical analysis / Prime numbers / Prime-counting function / Divisor function / Coprime / Spectral theory / Normal distribution / Spectral theory of ordinary differential equations / Mathematics / Number theory / Analytic number theory

Some new results on λ, ϕ, and σ Carl Pomerance, Dartmouth College

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Source URL: www.math.dartmouth.edu

Language: English - Date: 2009-12-01 12:16:30
80Number theory / Amicable numbers / Perfect number / Sociable number / Divisor / Pythagoras / Number / Muqaddimah / Table of divisors / Mathematics / Integer sequences / Divisor function

Sociable numbers Carl Pomerance, Dartmouth College with

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Source URL: www.math.dartmouth.edu

Language: English - Date: 2009-04-15 11:00:59
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