55564504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 109175040

約数和(自身を除く): 53610536

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 311, 622, 971, 1244, 1942, 2488, 3884, 7153, 7768, 14306, 22333, 28612, 44666, 57224, 89332, 178664, 301981, 603962, 1207924, 2415848, 6945563, 13891126, 27782252, 55564504]

約数ペア:

[(1, 55564504), (2, 27782252), (4, 13891126), (8, 6945563), (23, 2415848), (46, 1207924), (92, 603962), (184, 301981), (311, 178664), (622, 89332), (971, 57224), (1244, 44666), (1942, 28612), (2488, 22333), (3884, 14306), (7153, 7768)]