40648176

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4091}}^1$

素因数の和:4131

約数の個数: 80

約数和(自身を含む): 121777920

約数和(自身を除く): 81129744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4091, 4968, 8182, 9936, 12273, 16364, 24546, 32728, 36819, 49092, 65456, 73638, 94093, 98184, 110457, 147276, 188186, 196368, 220914, 282279, 294552, 376372, 441828, 564558, 589104, 752744, 846837, 883656, 1129116, 1505488, 1693674, 1767312, 2258232, 2540511, 3387348, 4516464, 5081022, 6774696, 10162044, 13549392, 20324088, 40648176]

約数ペア:

[(1, 40648176), (2, 20324088), (3, 13549392), (4, 10162044), (6, 6774696), (8, 5081022), (9, 4516464), (12, 3387348), (16, 2540511), (18, 2258232), (23, 1767312), (24, 1693674), (27, 1505488), (36, 1129116), (46, 883656), (48, 846837), (54, 752744), (69, 589104), (72, 564558), (92, 441828), (108, 376372), (138, 294552), (144, 282279), (184, 220914), (207, 196368), (216, 188186), (276, 147276), (368, 110457), (414, 98184), (432, 94093), (552, 73638), (621, 65456), (828, 49092), (1104, 36819), (1242, 32728), (1656, 24546), (2484, 16364), (3312, 12273), (4091, 9936), (4968, 8182)]