42050220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{700837}}^1$

素因数の和:700849

約数の個数: 24

約数和(自身を含む): 117740784

約数和(自身を除く): 75690564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 700837, 1401674, 2102511, 2803348, 3504185, 4205022, 7008370, 8410044, 10512555, 14016740, 21025110, 42050220]

約数ペア:

[(1, 42050220), (2, 21025110), (3, 14016740), (4, 10512555), (5, 8410044), (6, 7008370), (10, 4205022), (12, 3504185), (15, 2803348), (20, 2102511), (30, 1401674), (60, 700837)]