94393480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{57557}}^1$

素因数の和:57609

約数の個数: 32

約数和(自身を含む): 217569240

約数和(自身を除く): 123175760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 57557, 115114, 230228, 287785, 460456, 575570, 1151140, 2302280, 2359837, 4719674, 9439348, 11799185, 18878696, 23598370, 47196740, 94393480]

約数ペア:

[(1, 94393480), (2, 47196740), (4, 23598370), (5, 18878696), (8, 11799185), (10, 9439348), (20, 4719674), (40, 2359837), (41, 2302280), (82, 1151140), (164, 575570), (205, 460456), (328, 287785), (410, 230228), (820, 115114), (1640, 57557)]