40191774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 98122752

約数和(自身を除く): 57930978

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 181, 238, 311, 357, 362, 543, 622, 714, 933, 1086, 1267, 1866, 2177, 2534, 3077, 3801, 4354, 5287, 6154, 6531, 7602, 9231, 10574, 13062, 15861, 18462, 21539, 31722, 37009, 43078, 56291, 64617, 74018, 111027, 112582, 129234, 168873, 222054, 337746, 394037, 788074, 956947, 1182111, 1913894, 2364222, 2870841, 5741682, 6698629, 13397258, 20095887, 40191774]

約数ペア:

[(1, 40191774), (2, 20095887), (3, 13397258), (6, 6698629), (7, 5741682), (14, 2870841), (17, 2364222), (21, 1913894), (34, 1182111), (42, 956947), (51, 788074), (102, 394037), (119, 337746), (181, 222054), (238, 168873), (311, 129234), (357, 112582), (362, 111027), (543, 74018), (622, 64617), (714, 56291), (933, 43078), (1086, 37009), (1267, 31722), (1866, 21539), (2177, 18462), (2534, 15861), (3077, 13062), (3801, 10574), (4354, 9231), (5287, 7602), (6154, 6531)]