53749112

素因数分解:

$2^3\times {\mathrm{1999}}^1\times {\mathrm{3361}}^1$

素因数の和:5366

約数の個数: 16

約数和(自身を含む): 100860000

約数和(自身を除く): 47110888

約数列:

[1, 2, 4, 8, 1999, 3361, 3998, 6722, 7996, 13444, 15992, 26888, 6718639, 13437278, 26874556, 53749112]

約数ペア:

[(1, 53749112), (2, 26874556), (4, 13437278), (8, 6718639), (1999, 26888), (3361, 15992), (3998, 13444), (6722, 7996)]