55257208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1151}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 110108160

約数和(自身を除く): 54850952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 1151, 1412, 2302, 2824, 4604, 6001, 9208, 12002, 19567, 24004, 39134, 48008, 78268, 156536, 406303, 812606, 1625212, 3250424, 6907151, 13814302, 27628604, 55257208]

約数ペア:

[(1, 55257208), (2, 27628604), (4, 13814302), (8, 6907151), (17, 3250424), (34, 1625212), (68, 812606), (136, 406303), (353, 156536), (706, 78268), (1151, 48008), (1412, 39134), (2302, 24004), (2824, 19567), (4604, 12002), (6001, 9208)]