56734480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5861}}^1$

素因数の和:5896

約数の個数: 60

約数和(自身を含む): 145014156

約数和(自身を除く): 88279676

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 5861, 9680, 11722, 23444, 29305, 46888, 58610, 64471, 93776, 117220, 128942, 234440, 257884, 322355, 468880, 515768, 644710, 709181, 1031536, 1289420, 1418362, 2578840, 2836724, 3545905, 5157680, 5673448, 7091810, 11346896, 14183620, 28367240, 56734480]

約数ペア:

[(1, 56734480), (2, 28367240), (4, 14183620), (5, 11346896), (8, 7091810), (10, 5673448), (11, 5157680), (16, 3545905), (20, 2836724), (22, 2578840), (40, 1418362), (44, 1289420), (55, 1031536), (80, 709181), (88, 644710), (110, 515768), (121, 468880), (176, 322355), (220, 257884), (242, 234440), (440, 128942), (484, 117220), (605, 93776), (880, 64471), (968, 58610), (1210, 46888), (1936, 29305), (2420, 23444), (4840, 11722), (5861, 9680)]