31174104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2500

約数の個数: 64

約数和(自身を含む): 86012640

約数和(自身を除く): 54838536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 2437, 3198, 4264, 4874, 6396, 7311, 9748, 12792, 14622, 19496, 29244, 31681, 58488, 63362, 95043, 99917, 126724, 190086, 199834, 253448, 299751, 380172, 399668, 599502, 760344, 799336, 1199004, 1298921, 2398008, 2597842, 3896763, 5195684, 7793526, 10391368, 15587052, 31174104]

約数ペア:

[(1, 31174104), (2, 15587052), (3, 10391368), (4, 7793526), (6, 5195684), (8, 3896763), (12, 2597842), (13, 2398008), (24, 1298921), (26, 1199004), (39, 799336), (41, 760344), (52, 599502), (78, 399668), (82, 380172), (104, 299751), (123, 253448), (156, 199834), (164, 190086), (246, 126724), (312, 99917), (328, 95043), (492, 63362), (533, 58488), (984, 31681), (1066, 29244), (1599, 19496), (2132, 14622), (2437, 12792), (3198, 9748), (4264, 7311), (4874, 6396)]