39916864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47977}}^1$

素因数の和:48002

約数の個数: 28

約数和(自身を含む): 85304884

約数和(自身を除く): 45388020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 47977, 95954, 191908, 383816, 623701, 767632, 1247402, 1535264, 2494804, 3070528, 4989608, 9979216, 19958432, 39916864]

約数ペア:

[(1, 39916864), (2, 19958432), (4, 9979216), (8, 4989608), (13, 3070528), (16, 2494804), (26, 1535264), (32, 1247402), (52, 767632), (64, 623701), (104, 383816), (208, 191908), (416, 95954), (832, 47977)]