56053090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{62981}}^1$

素因数の和:63077

約数の個数: 16

約数和(自身を含む): 102030840

約数和(自身を除く): 45977750

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 62981, 125962, 314905, 629810, 5605309, 11210618, 28026545, 56053090]

約数ペア:

[(1, 56053090), (2, 28026545), (5, 11210618), (10, 5605309), (89, 629810), (178, 314905), (445, 125962), (890, 62981)]