55221584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1193}}^1$

素因数の和:1475

約数の個数: 40

約数和(自身を含む): 117260352

約数和(自身を除く): 62038768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 1052, 1193, 2104, 2386, 2893, 4208, 4772, 5786, 9544, 11572, 13123, 19088, 23144, 26246, 46288, 52492, 104984, 209968, 313759, 627518, 1255036, 2510072, 3451349, 5020144, 6902698, 13805396, 27610792, 55221584]

約数ペア:

[(1, 55221584), (2, 27610792), (4, 13805396), (8, 6902698), (11, 5020144), (16, 3451349), (22, 2510072), (44, 1255036), (88, 627518), (176, 313759), (263, 209968), (526, 104984), (1052, 52492), (1193, 46288), (2104, 26246), (2386, 23144), (2893, 19088), (4208, 13123), (4772, 11572), (5786, 9544)]