57305378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 39220702

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 481, 839, 923, 962, 1678, 1846, 2627, 5254, 10907, 21814, 31043, 34151, 59569, 62086, 68302, 119138, 403559, 774397, 807118, 1548794, 2204053, 4408106, 28652689, 57305378]

約数ペア:

[(1, 57305378), (2, 28652689), (13, 4408106), (26, 2204053), (37, 1548794), (71, 807118), (74, 774397), (142, 403559), (481, 119138), (839, 68302), (923, 62086), (962, 59569), (1678, 34151), (1846, 31043), (2627, 21814), (5254, 10907)]