49135060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14537}}^1$

素因数の和:14572

約数の個数: 36

約数和(自身を含む): 111739068

約数和(自身を除く): 62604008

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 14537, 29074, 58148, 72685, 145370, 188981, 290740, 377962, 755924, 944905, 1889810, 2456753, 3779620, 4913506, 9827012, 12283765, 24567530, 49135060]

約数ペア:

[(1, 49135060), (2, 24567530), (4, 12283765), (5, 9827012), (10, 4913506), (13, 3779620), (20, 2456753), (26, 1889810), (52, 944905), (65, 755924), (130, 377962), (169, 290740), (260, 188981), (338, 145370), (676, 72685), (845, 58148), (1690, 29074), (3380, 14537)]