53531156

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 110979456

約数和(自身を除く): 57448300

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 163, 259, 317, 326, 518, 634, 652, 1036, 1141, 1268, 2219, 2282, 4438, 4564, 6031, 8876, 11729, 12062, 23458, 24124, 42217, 46916, 51671, 82103, 84434, 103342, 164206, 168868, 206684, 328412, 361697, 723394, 1446788, 1911827, 3823654, 7647308, 13382789, 26765578, 53531156]

約数ペア:

[(1, 53531156), (2, 26765578), (4, 13382789), (7, 7647308), (14, 3823654), (28, 1911827), (37, 1446788), (74, 723394), (148, 361697), (163, 328412), (259, 206684), (317, 168868), (326, 164206), (518, 103342), (634, 84434), (652, 82103), (1036, 51671), (1141, 46916), (1268, 42217), (2219, 24124), (2282, 23458), (4438, 12062), (4564, 11729), (6031, 8876)]