40631472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 131268384

約数和(自身を除く): 90636912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 173, 233, 252, 336, 346, 466, 504, 519, 692, 699, 932, 1008, 1038, 1211, 1384, 1398, 1557, 1631, 1864, 2076, 2097, 2422, 2768, 2796, 3114, 3262, 3633, 3728, 4152, 4194, 4844, 4893, 5592, 6228, 6524, 7266, 8304, 8388, 9688, 9786, 10899, 11184, 12456, 13048, 14532, 14679, 16776, 19376, 19572, 21798, 24912, 26096, 29064, 29358, 33552, 39144, 40309, 43596, 58128, 58716, 78288, 80618, 87192, 117432, 120927, 161236, 174384, 234864, 241854, 282163, 322472, 362781, 483708, 564326, 644944, 725562, 846489, 967416, 1128652, 1451124, 1692978, 1934832, 2257304, 2539467, 2902248, 3385956, 4514608, 5078934, 5804496, 6771912, 10157868, 13543824, 20315736, 40631472]

約数ペア:

[(1, 40631472), (2, 20315736), (3, 13543824), (4, 10157868), (6, 6771912), (7, 5804496), (8, 5078934), (9, 4514608), (12, 3385956), (14, 2902248), (16, 2539467), (18, 2257304), (21, 1934832), (24, 1692978), (28, 1451124), (36, 1128652), (42, 967416), (48, 846489), (56, 725562), (63, 644944), (72, 564326), (84, 483708), (112, 362781), (126, 322472), (144, 282163), (168, 241854), (173, 234864), (233, 174384), (252, 161236), (336, 120927), (346, 117432), (466, 87192), (504, 80618), (519, 78288), (692, 58716), (699, 58128), (932, 43596), (1008, 40309), (1038, 39144), (1211, 33552), (1384, 29358), (1398, 29064), (1557, 26096), (1631, 24912), (1864, 21798), (2076, 19572), (2097, 19376), (2422, 16776), (2768, 14679), (2796, 14532), (3114, 13048), (3262, 12456), (3633, 11184), (3728, 10899), (4152, 9786), (4194, 9688), (4844, 8388), (4893, 8304), (5592, 7266), (6228, 6524)]