57405972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2437}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 145265792

約数和(自身を除く): 87859820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 2437, 3926, 4874, 5889, 7311, 7852, 9748, 11778, 14622, 23556, 29244, 31681, 63362, 95043, 126724, 190086, 367987, 380172, 735974, 1103961, 1471948, 2207922, 4415844, 4783831, 9567662, 14351493, 19135324, 28702986, 57405972]

約数ペア:

[(1, 57405972), (2, 28702986), (3, 19135324), (4, 14351493), (6, 9567662), (12, 4783831), (13, 4415844), (26, 2207922), (39, 1471948), (52, 1103961), (78, 735974), (151, 380172), (156, 367987), (302, 190086), (453, 126724), (604, 95043), (906, 63362), (1812, 31681), (1963, 29244), (2437, 23556), (3926, 14622), (4874, 11778), (5889, 9748), (7311, 7852)]