56906974

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{4441}}^1$

素因数の和:4635

約数の個数: 16

約数和(自身を含む): 87951600

約数和(自身を除く): 31044626

約数列:

[1, 2, 43, 86, 149, 298, 4441, 6407, 8882, 12814, 190963, 381926, 661709, 1323418, 28453487, 56906974]

約数ペア:

[(1, 56906974), (2, 28453487), (43, 1323418), (86, 661709), (149, 381926), (298, 190963), (4441, 12814), (6407, 8882)]