51122604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 139962816

約数和(自身を除く): 88840212

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 148, 156, 204, 221, 222, 442, 444, 481, 521, 629, 663, 884, 962, 1042, 1258, 1326, 1443, 1563, 1887, 1924, 2084, 2516, 2652, 2886, 3126, 3774, 5772, 6252, 6773, 7548, 8177, 8857, 13546, 16354, 17714, 19277, 20319, 24531, 26571, 27092, 32708, 35428, 38554, 40638, 49062, 53142, 57831, 77108, 81276, 98124, 106284, 115141, 115662, 230282, 231324, 250601, 327709, 345423, 460564, 501202, 655418, 690846, 751803, 983127, 1002404, 1310836, 1381692, 1503606, 1966254, 3007212, 3932508, 4260217, 8520434, 12780651, 17040868, 25561302, 51122604]

約数ペア:

[(1, 51122604), (2, 25561302), (3, 17040868), (4, 12780651), (6, 8520434), (12, 4260217), (13, 3932508), (17, 3007212), (26, 1966254), (34, 1503606), (37, 1381692), (39, 1310836), (51, 1002404), (52, 983127), (68, 751803), (74, 690846), (78, 655418), (102, 501202), (111, 460564), (148, 345423), (156, 327709), (204, 250601), (221, 231324), (222, 230282), (442, 115662), (444, 115141), (481, 106284), (521, 98124), (629, 81276), (663, 77108), (884, 57831), (962, 53142), (1042, 49062), (1258, 40638), (1326, 38554), (1443, 35428), (1563, 32708), (1887, 27092), (1924, 26571), (2084, 24531), (2516, 20319), (2652, 19277), (2886, 17714), (3126, 16354), (3774, 13546), (5772, 8857), (6252, 8177), (6773, 7548)]