54988303.000000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1640851}}^1$

素因数の和:1640870

約数の個数: 16

約数和(自身を含む): 344578920

約数和(自身を除く): 173930416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1640851, 3281702, 6563404, 13126808, 21331063, 42662126, 85324252, 170648504]

約数ペア:

[(1, 170648504), (2, 85324252), (4, 42662126), (8, 21331063), (13, 13126808), (26, 6563404), (52, 3281702), (104, 1640851)]