56637072

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 166348728

約数和(自身を除く): 109711656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 53, 72, 82, 106, 123, 144, 159, 164, 181, 212, 246, 318, 328, 362, 369, 424, 477, 492, 543, 636, 656, 724, 738, 848, 954, 984, 1086, 1272, 1448, 1476, 1629, 1908, 1968, 2172, 2173, 2544, 2896, 2952, 3258, 3816, 4344, 4346, 5904, 6516, 6519, 7421, 7632, 8688, 8692, 9593, 13032, 13038, 14842, 17384, 19186, 19557, 22263, 26064, 26076, 28779, 29684, 34768, 38372, 39114, 44526, 52152, 57558, 59368, 66789, 76744, 78228, 86337, 89052, 104304, 115116, 118736, 133578, 153488, 156456, 172674, 178104, 230232, 267156, 312912, 345348, 356208, 393313, 460464, 534312, 690696, 786626, 1068624, 1179939, 1381392, 1573252, 2359878, 3146504, 3539817, 4719756, 6293008, 7079634, 9439512, 14159268, 18879024, 28318536, 56637072]

約数ペア:

[(1, 56637072), (2, 28318536), (3, 18879024), (4, 14159268), (6, 9439512), (8, 7079634), (9, 6293008), (12, 4719756), (16, 3539817), (18, 3146504), (24, 2359878), (36, 1573252), (41, 1381392), (48, 1179939), (53, 1068624), (72, 786626), (82, 690696), (106, 534312), (123, 460464), (144, 393313), (159, 356208), (164, 345348), (181, 312912), (212, 267156), (246, 230232), (318, 178104), (328, 172674), (362, 156456), (369, 153488), (424, 133578), (477, 118736), (492, 115116), (543, 104304), (636, 89052), (656, 86337), (724, 78228), (738, 76744), (848, 66789), (954, 59368), (984, 57558), (1086, 52152), (1272, 44526), (1448, 39114), (1476, 38372), (1629, 34768), (1908, 29684), (1968, 28779), (2172, 26076), (2173, 26064), (2544, 22263), (2896, 19557), (2952, 19186), (3258, 17384), (3816, 14842), (4344, 13038), (4346, 13032), (5904, 9593), (6516, 8692), (6519, 8688), (7421, 7632)]