54728156

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2957}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 109658976

約数和(自身を除く): 54930820

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 2957, 4627, 5914, 9254, 11828, 18508, 20699, 41398, 82796, 1954577, 3909154, 7818308, 13682039, 27364078, 54728156]

約数ペア:

[(1, 54728156), (2, 27364078), (4, 13682039), (7, 7818308), (14, 3909154), (28, 1954577), (661, 82796), (1322, 41398), (2644, 20699), (2957, 18508), (4627, 11828), (5914, 9254)]