52890580

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2521}}^1$

素因数の和:3579

約数の個数: 24

約数和(自身を含む): 111220200

約数和(自身を除く): 58329620

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 2521, 4196, 5042, 5245, 10084, 10490, 12605, 20980, 25210, 50420, 2644529, 5289058, 10578116, 13222645, 26445290, 52890580]

約数ペア:

[(1, 52890580), (2, 26445290), (4, 13222645), (5, 10578116), (10, 5289058), (20, 2644529), (1049, 50420), (2098, 25210), (2521, 20980), (4196, 12605), (5042, 10490), (5245, 10084)]