52936840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3934

約数の個数: 64

約数和(自身を含む): 134161920

約数和(自身を除く): 81225080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 3881, 6820, 7762, 13640, 15524, 19405, 31048, 38810, 42691, 77620, 85382, 120311, 155240, 170764, 213455, 240622, 341528, 426910, 481244, 601555, 853820, 962488, 1203110, 1323421, 1707640, 2406220, 2646842, 4812440, 5293684, 6617105, 10587368, 13234210, 26468420, 52936840]

約数ペア:

[(1, 52936840), (2, 26468420), (4, 13234210), (5, 10587368), (8, 6617105), (10, 5293684), (11, 4812440), (20, 2646842), (22, 2406220), (31, 1707640), (40, 1323421), (44, 1203110), (55, 962488), (62, 853820), (88, 601555), (110, 481244), (124, 426910), (155, 341528), (220, 240622), (248, 213455), (310, 170764), (341, 155240), (440, 120311), (620, 85382), (682, 77620), (1240, 42691), (1364, 38810), (1705, 31048), (2728, 19405), (3410, 15524), (3881, 13640), (6820, 7762)]