54211700

素因数分解:

$2^2\times 5^2\times {\mathrm{542117}}^1$

素因数の和:542131

約数の個数: 18

約数和(自身を含む): 117639606

約数和(自身を除く): 63427906

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 542117, 1084234, 2168468, 2710585, 5421170, 10842340, 13552925, 27105850, 54211700]

約数ペア:

[(1, 54211700), (2, 27105850), (4, 13552925), (5, 10842340), (10, 5421170), (20, 2710585), (25, 2168468), (50, 1084234), (100, 542117)]