55455512

素因数分解:

$2^3\times 7^1\times {\mathrm{990277}}^1$

素因数の和:990290

約数の個数: 16

約数和(自身を含む): 118833360

約数和(自身を除く): 63377848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 990277, 1980554, 3961108, 6931939, 7922216, 13863878, 27727756, 55455512]

約数ペア:

[(1, 55455512), (2, 27727756), (4, 13863878), (7, 7922216), (8, 6931939), (14, 3961108), (28, 1980554), (56, 990277)]