54946444

素因数分解:

$2^2\times 7^2\times {\mathrm{280339}}^1$

素因数の和:280357

約数の個数: 18

約数和(自身を含む): 111855660

約数和(自身を除く): 56909216

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 280339, 560678, 1121356, 1962373, 3924746, 7849492, 13736611, 27473222, 54946444]

約数ペア:

[(1, 54946444), (2, 27473222), (4, 13736611), (7, 7849492), (14, 3924746), (28, 1962373), (49, 1121356), (98, 560678), (196, 280339)]