40164624

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 119700672

約数和(自身を除く): 79536048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 67, 69, 72, 92, 134, 138, 144, 181, 184, 201, 207, 268, 276, 362, 368, 402, 414, 536, 543, 552, 603, 724, 804, 828, 1072, 1086, 1104, 1206, 1448, 1541, 1608, 1629, 1656, 2172, 2412, 2896, 3082, 3216, 3258, 3312, 4163, 4344, 4623, 4824, 6164, 6516, 8326, 8688, 9246, 9648, 12127, 12328, 12489, 13032, 13869, 16652, 18492, 24254, 24656, 24978, 26064, 27738, 33304, 36381, 36984, 37467, 48508, 49956, 55476, 66608, 72762, 73968, 74934, 97016, 99912, 109143, 110952, 145524, 149868, 194032, 199824, 218286, 221904, 278921, 291048, 299736, 436572, 557842, 582096, 599472, 836763, 873144, 1115684, 1673526, 1746288, 2231368, 2510289, 3347052, 4462736, 5020578, 6694104, 10041156, 13388208, 20082312, 40164624]

約数ペア:

[(1, 40164624), (2, 20082312), (3, 13388208), (4, 10041156), (6, 6694104), (8, 5020578), (9, 4462736), (12, 3347052), (16, 2510289), (18, 2231368), (23, 1746288), (24, 1673526), (36, 1115684), (46, 873144), (48, 836763), (67, 599472), (69, 582096), (72, 557842), (92, 436572), (134, 299736), (138, 291048), (144, 278921), (181, 221904), (184, 218286), (201, 199824), (207, 194032), (268, 149868), (276, 145524), (362, 110952), (368, 109143), (402, 99912), (414, 97016), (536, 74934), (543, 73968), (552, 72762), (603, 66608), (724, 55476), (804, 49956), (828, 48508), (1072, 37467), (1086, 36984), (1104, 36381), (1206, 33304), (1448, 27738), (1541, 26064), (1608, 24978), (1629, 24656), (1656, 24254), (2172, 18492), (2412, 16652), (2896, 13869), (3082, 13032), (3216, 12489), (3258, 12328), (3312, 12127), (4163, 9648), (4344, 9246), (4623, 8688), (4824, 8326), (6164, 6516)]