51200138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{80251}}^1$

素因数の和:80293

約数の個数: 16

約数和(自身を含む): 86672160

約数和(自身を除く): 35472022

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 80251, 160502, 882761, 1765522, 2327279, 4654558, 25600069, 51200138]

約数ペア:

[(1, 51200138), (2, 25600069), (11, 4654558), (22, 2327279), (29, 1765522), (58, 882761), (319, 160502), (638, 80251)]