42493712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 85015392

約数和(自身を除く): 42521680

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 211, 307, 328, 422, 614, 656, 844, 1228, 1688, 2456, 3376, 4912, 8651, 12587, 17302, 25174, 34604, 50348, 64777, 69208, 100696, 129554, 138416, 201392, 259108, 518216, 1036432, 2655857, 5311714, 10623428, 21246856, 42493712]

約数ペア:

[(1, 42493712), (2, 21246856), (4, 10623428), (8, 5311714), (16, 2655857), (41, 1036432), (82, 518216), (164, 259108), (211, 201392), (307, 138416), (328, 129554), (422, 100696), (614, 69208), (656, 64777), (844, 50348), (1228, 34604), (1688, 25174), (2456, 17302), (3376, 12587), (4912, 8651)]