41806280

素因数分解:

$2^3\times 5^1\times {\mathrm{1045157}}^1$

素因数の和:1045168

約数の個数: 16

約数和(自身を含む): 94064220

約数和(自身を除く): 52257940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1045157, 2090314, 4180628, 5225785, 8361256, 10451570, 20903140, 41806280]

約数ペア:

[(1, 41806280), (2, 20903140), (4, 10451570), (5, 8361256), (8, 5225785), (10, 4180628), (20, 2090314), (40, 1045157)]