51873612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7817}}^1$

素因数の和:7910

約数の個数: 48

約数和(自身を含む): 140098560

約数和(自身を除く): 88224948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 7817, 15634, 23451, 31268, 46902, 54719, 93804, 109438, 164157, 218876, 328314, 617543, 656628, 1235086, 1852629, 2470172, 3705258, 4322801, 7410516, 8645602, 12968403, 17291204, 25936806, 51873612]

約数ペア:

[(1, 51873612), (2, 25936806), (3, 17291204), (4, 12968403), (6, 8645602), (7, 7410516), (12, 4322801), (14, 3705258), (21, 2470172), (28, 1852629), (42, 1235086), (79, 656628), (84, 617543), (158, 328314), (237, 218876), (316, 164157), (474, 109438), (553, 93804), (948, 54719), (1106, 46902), (1659, 31268), (2212, 23451), (3318, 15634), (6636, 7817)]