55089776

素因数分解:

$2^4\times 7^1\times {\mathrm{491873}}^1$

素因数の和:491888

約数の個数: 20

約数和(自身を含む): 121984752

約数和(自身を除く): 66894976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491873, 983746, 1967492, 3443111, 3934984, 6886222, 7869968, 13772444, 27544888, 55089776]

約数ペア:

[(1, 55089776), (2, 27544888), (4, 13772444), (7, 7869968), (8, 6886222), (14, 3934984), (16, 3443111), (28, 1967492), (56, 983746), (112, 491873)]