54891148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2351}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 103723200

約数和(自身を除く): 48832052

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 2351, 4702, 5837, 9404, 11674, 23348, 30563, 61126, 122252, 1055599, 2111198, 4222396, 13722787, 27445574, 54891148]

約数ペア:

[(1, 54891148), (2, 27445574), (4, 13722787), (13, 4222396), (26, 2111198), (52, 1055599), (449, 122252), (898, 61126), (1796, 30563), (2351, 23348), (4702, 11674), (5837, 9404)]