55086100

素因数分解:

$2^2\times 5^2\times {\mathrm{550861}}^1$

素因数の和:550875

約数の個数: 18

約数和(自身を含む): 119537054

約数和(自身を除く): 64450954

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 550861, 1101722, 2203444, 2754305, 5508610, 11017220, 13771525, 27543050, 55086100]

約数ペア:

[(1, 55086100), (2, 27543050), (4, 13771525), (5, 11017220), (10, 5508610), (20, 2754305), (25, 2203444), (50, 1101722), (100, 550861)]