55497208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2029}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 112543200

約数和(自身を除く): 57045992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2029, 2104, 3419, 4058, 6838, 8116, 13676, 16232, 26377, 27352, 52754, 105508, 211016, 533627, 1067254, 2134508, 4269016, 6937151, 13874302, 27748604, 55497208]

約数ペア:

[(1, 55497208), (2, 27748604), (4, 13874302), (8, 6937151), (13, 4269016), (26, 2134508), (52, 1067254), (104, 533627), (263, 211016), (526, 105508), (1052, 52754), (2029, 27352), (2104, 26377), (3419, 16232), (4058, 13676), (6838, 8116)]