39570122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7949}}^1$

素因数の和:8101

約数の個数: 16

約数和(自身を含む): 62964000

約数和(自身を除く): 23393878

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 7949, 15898, 151031, 302062, 1041319, 2082638, 19785061, 39570122]

約数ペア:

[(1, 39570122), (2, 19785061), (19, 2082638), (38, 1041319), (131, 302062), (262, 151031), (2489, 15898), (4978, 7949)]