39701216432

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{60520147}}^1$

素因数の和:60520196

約数の個数: 20

約数和(自身を含む): 78797232696

約数和(自身を除く): 39096016264

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 60520147, 121040294, 242080588, 484161176, 968322352, 2481326027, 4962652054, 9925304108, 19850608216, 39701216432]

約数ペア:

[(1, 39701216432), (2, 19850608216), (4, 9925304108), (8, 4962652054), (16, 2481326027), (41, 968322352), (82, 484161176), (164, 242080588), (328, 121040294), (656, 60520147)]