37978252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2777}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 71872416

約数和(自身を除く): 33894164

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 2777, 3419, 5554, 6838, 11108, 13676, 36101, 72202, 144404, 730351, 1460702, 2921404, 9494563, 18989126, 37978252]

約数ペア:

[(1, 37978252), (2, 18989126), (4, 9494563), (13, 2921404), (26, 1460702), (52, 730351), (263, 144404), (526, 72202), (1052, 36101), (2777, 13676), (3419, 11108), (5554, 6838)]