51577296

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24989}}^1$

素因数の和:25043

約数の個数: 40

約数和(自身を含む): 136345440

約数和(自身を除く): 84768144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 24989, 49978, 74967, 99956, 149934, 199912, 299868, 399824, 599736, 1074527, 1199472, 2149054, 3223581, 4298108, 6447162, 8596216, 12894324, 17192432, 25788648, 51577296]

約数ペア:

[(1, 51577296), (2, 25788648), (3, 17192432), (4, 12894324), (6, 8596216), (8, 6447162), (12, 4298108), (16, 3223581), (24, 2149054), (43, 1199472), (48, 1074527), (86, 599736), (129, 399824), (172, 299868), (258, 199912), (344, 149934), (516, 99956), (688, 74967), (1032, 49978), (2064, 24989)]