48284540

素因数分解:

$2^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{2221}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 101536512

約数和(自身を除く): 53251972

約数列:

[1, 2, 4, 5, 10, 20, 1087, 2174, 2221, 4348, 4442, 5435, 8884, 10870, 11105, 21740, 22210, 44420, 2414227, 4828454, 9656908, 12071135, 24142270, 48284540]

約数ペア:

[(1, 48284540), (2, 24142270), (4, 12071135), (5, 9656908), (10, 4828454), (20, 2414227), (1087, 44420), (2174, 22210), (2221, 21740), (4348, 11105), (4442, 10870), (5435, 8884)]