56641644

素因数分解:

$2^2\times 3^2\times {\mathrm{1573379}}^1$

素因数の和:1573389

約数の個数: 18

約数和(自身を含む): 143177580

約数和(自身を除く): 86535936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1573379, 3146758, 4720137, 6293516, 9440274, 14160411, 18880548, 28320822, 56641644]

約数ペア:

[(1, 56641644), (2, 28320822), (3, 18880548), (4, 14160411), (6, 9440274), (9, 6293516), (12, 4720137), (18, 3146758), (36, 1573379)]