53932840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6101}}^1$

素因数の和:6142

約数の個数: 64

約数和(自身を含む): 138393360

約数和(自身を除く): 84460520

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 6101, 8840, 12202, 24404, 30505, 48808, 61010, 79313, 103717, 122020, 158626, 207434, 244040, 317252, 396565, 414868, 518585, 634504, 793130, 829736, 1037170, 1348321, 1586260, 2074340, 2696642, 3172520, 4148680, 5393284, 6741605, 10786568, 13483210, 26966420, 53932840]

約数ペア:

[(1, 53932840), (2, 26966420), (4, 13483210), (5, 10786568), (8, 6741605), (10, 5393284), (13, 4148680), (17, 3172520), (20, 2696642), (26, 2074340), (34, 1586260), (40, 1348321), (52, 1037170), (65, 829736), (68, 793130), (85, 634504), (104, 518585), (130, 414868), (136, 396565), (170, 317252), (221, 244040), (260, 207434), (340, 158626), (442, 122020), (520, 103717), (680, 79313), (884, 61010), (1105, 48808), (1768, 30505), (2210, 24404), (4420, 12202), (6101, 8840)]