54372556

素因数分解:

$2^2\times 7^2\times {\mathrm{277411}}^1$

素因数の和:277429

約数の個数: 18

約数和(自身を含む): 110687388

約数和(自身を除く): 56314832

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277411, 554822, 1109644, 1941877, 3883754, 7767508, 13593139, 27186278, 54372556]

約数ペア:

[(1, 54372556), (2, 27186278), (4, 13593139), (7, 7767508), (14, 3883754), (28, 1941877), (49, 1109644), (98, 554822), (196, 277411)]