42052498

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 67371264

約数和(自身を除く): 25318766

約数列:

[1, 2, 37, 47, 74, 94, 107, 113, 214, 226, 1739, 3478, 3959, 4181, 5029, 5311, 7918, 8362, 10058, 10622, 12091, 24182, 186073, 196507, 372146, 393014, 447367, 568277, 894734, 1136554, 21026249, 42052498]

約数ペア:

[(1, 42052498), (2, 21026249), (37, 1136554), (47, 894734), (74, 568277), (94, 447367), (107, 393014), (113, 372146), (214, 196507), (226, 186073), (1739, 24182), (3478, 12091), (3959, 10622), (4181, 10058), (5029, 8362), (5311, 7918)]