42266540

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{6271}}^1$

素因数の和:6617

約数の個数: 24

約数和(自身を含む): 89037312

約数和(自身を除く): 46770772

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6271, 6740, 12542, 25084, 31355, 62710, 125420, 2113327, 4226654, 8453308, 10566635, 21133270, 42266540]

約数ペア:

[(1, 42266540), (2, 21133270), (4, 10566635), (5, 8453308), (10, 4226654), (20, 2113327), (337, 125420), (674, 62710), (1348, 31355), (1685, 25084), (3370, 12542), (6271, 6740)]