51730692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 141496320

約数和(自身を除く): 89765628

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 563, 589, 741, 806, 988, 1126, 1178, 1209, 1482, 1612, 1689, 1767, 2252, 2356, 2418, 2964, 3378, 3534, 4836, 6756, 7068, 7319, 7657, 10697, 14638, 15314, 17453, 21394, 21957, 22971, 29276, 30628, 32091, 34906, 42788, 43914, 45942, 52359, 64182, 69812, 87828, 91884, 104718, 128364, 139061, 209436, 226889, 278122, 331607, 417183, 453778, 556244, 663214, 680667, 834366, 907556, 994821, 1326428, 1361334, 1668732, 1989642, 2722668, 3979284, 4310891, 8621782, 12932673, 17243564, 25865346, 51730692]

約数ペア:

[(1, 51730692), (2, 25865346), (3, 17243564), (4, 12932673), (6, 8621782), (12, 4310891), (13, 3979284), (19, 2722668), (26, 1989642), (31, 1668732), (38, 1361334), (39, 1326428), (52, 994821), (57, 907556), (62, 834366), (76, 680667), (78, 663214), (93, 556244), (114, 453778), (124, 417183), (156, 331607), (186, 278122), (228, 226889), (247, 209436), (372, 139061), (403, 128364), (494, 104718), (563, 91884), (589, 87828), (741, 69812), (806, 64182), (988, 52359), (1126, 45942), (1178, 43914), (1209, 42788), (1482, 34906), (1612, 32091), (1689, 30628), (1767, 29276), (2252, 22971), (2356, 21957), (2418, 21394), (2964, 17453), (3378, 15314), (3534, 14638), (4836, 10697), (6756, 7657), (7068, 7319)]