40793360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12437}}^1$

素因数の和:12491

約数の個数: 40

約数和(自身を含む): 97165656

約数和(自身を除く): 56372296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 12437, 24874, 49748, 62185, 99496, 124370, 198992, 248740, 497480, 509917, 994960, 1019834, 2039668, 2549585, 4079336, 5099170, 8158672, 10198340, 20396680, 40793360]

約数ペア:

[(1, 40793360), (2, 20396680), (4, 10198340), (5, 8158672), (8, 5099170), (10, 4079336), (16, 2549585), (20, 2039668), (40, 1019834), (41, 994960), (80, 509917), (82, 497480), (164, 248740), (205, 198992), (328, 124370), (410, 99496), (656, 62185), (820, 49748), (1640, 24874), (3280, 12437)]