40122768

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{2437}}^1$

素因数の和:2469

約数の個数: 80

約数和(自身を含む): 120924800

約数和(自身を除く): 80802032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2437, 2744, 4116, 4874, 5488, 7311, 8232, 9748, 14622, 16464, 17059, 19496, 29244, 34118, 38992, 51177, 58488, 68236, 102354, 116976, 119413, 136472, 204708, 238826, 272944, 358239, 409416, 477652, 716478, 818832, 835891, 955304, 1432956, 1671782, 1910608, 2507673, 2865912, 3343564, 5015346, 5731824, 6687128, 10030692, 13374256, 20061384, 40122768]

約数ペア:

[(1, 40122768), (2, 20061384), (3, 13374256), (4, 10030692), (6, 6687128), (7, 5731824), (8, 5015346), (12, 3343564), (14, 2865912), (16, 2507673), (21, 1910608), (24, 1671782), (28, 1432956), (42, 955304), (48, 835891), (49, 818832), (56, 716478), (84, 477652), (98, 409416), (112, 358239), (147, 272944), (168, 238826), (196, 204708), (294, 136472), (336, 119413), (343, 116976), (392, 102354), (588, 68236), (686, 58488), (784, 51177), (1029, 38992), (1176, 34118), (1372, 29244), (2058, 19496), (2352, 17059), (2437, 16464), (2744, 14622), (4116, 9748), (4874, 8232), (5488, 7311)]