31399687418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{49215811}}^1$

素因数の和:49215853

約数の個数: 16

約数和(自身を含む): 53153076960

約数和(自身を除く): 21753389542

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 49215811, 98431622, 541373921, 1082747842, 1427258519, 2854517038, 15699843709, 31399687418]

約数ペア:

[(1, 31399687418), (2, 15699843709), (11, 2854517038), (22, 1427258519), (29, 1082747842), (58, 541373921), (319, 98431622), (638, 49215811)]