51293224

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 97776000

約数和(自身を除く): 46482776

約数列:

[1, 2, 4, 8, 139, 193, 239, 278, 386, 478, 556, 772, 956, 1112, 1544, 1912, 26827, 33221, 46127, 53654, 66442, 92254, 107308, 132884, 184508, 214616, 265768, 369016, 6411653, 12823306, 25646612, 51293224]

約数ペア:

[(1, 51293224), (2, 25646612), (4, 12823306), (8, 6411653), (139, 369016), (193, 265768), (239, 214616), (278, 184508), (386, 132884), (478, 107308), (556, 92254), (772, 66442), (956, 53654), (1112, 46127), (1544, 33221), (1912, 26827)]