56885872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 113926736

約数和(自身を除く): 57040864

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 307, 313, 592, 614, 626, 1228, 1252, 2456, 2504, 4912, 5008, 11359, 11581, 22718, 23162, 45436, 46324, 90872, 92648, 96091, 181744, 185296, 192182, 384364, 768728, 1537456, 3555367, 7110734, 14221468, 28442936, 56885872]

約数ペア:

[(1, 56885872), (2, 28442936), (4, 14221468), (8, 7110734), (16, 3555367), (37, 1537456), (74, 768728), (148, 384364), (296, 192182), (307, 185296), (313, 181744), (592, 96091), (614, 92648), (626, 90872), (1228, 46324), (1252, 45436), (2456, 23162), (2504, 22718), (4912, 11581), (5008, 11359)]