55709556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{663209}}^1$

素因数の和:663223

約数の個数: 24

約数和(自身を含む): 148559040

約数和(自身を除く): 92849484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 663209, 1326418, 1989627, 2652836, 3979254, 4642463, 7958508, 9284926, 13927389, 18569852, 27854778, 55709556]

約数ペア:

[(1, 55709556), (2, 27854778), (3, 18569852), (4, 13927389), (6, 9284926), (7, 7958508), (12, 4642463), (14, 3979254), (21, 2652836), (28, 1989627), (42, 1326418), (84, 663209)]