55389356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7723}}^1$

素因数の和:7901

約数の個数: 24

約数和(自身を含む): 106405824

約数和(自身を除く): 51016468

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 7723, 15446, 30892, 84953, 169906, 339812, 1258849, 2517698, 5035396, 13847339, 27694678, 55389356]

約数ペア:

[(1, 55389356), (2, 27694678), (4, 13847339), (11, 5035396), (22, 2517698), (44, 1258849), (163, 339812), (326, 169906), (652, 84953), (1793, 30892), (3586, 15446), (7172, 7723)]