50539450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5981}}^1$

素因数の和:6019

約数の個数: 36

約数和(自身を含む): 101807658

約数和(自身を除く): 51268208

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 5981, 8450, 11962, 29905, 59810, 77753, 149525, 155506, 299050, 388765, 777530, 1010789, 1943825, 2021578, 3887650, 5053945, 10107890, 25269725, 50539450]

約数ペア:

[(1, 50539450), (2, 25269725), (5, 10107890), (10, 5053945), (13, 3887650), (25, 2021578), (26, 1943825), (50, 1010789), (65, 777530), (130, 388765), (169, 299050), (325, 155506), (338, 149525), (650, 77753), (845, 59810), (1690, 29905), (4225, 11962), (5981, 8450)]