56354558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 98068320

約数和(自身を除く): 41713762

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1534, 2006, 2161, 4322, 13039, 26078, 28093, 36737, 56186, 73474, 127499, 254998, 477581, 955162, 1657487, 2167483, 3314974, 4334966, 28177279, 56354558]

約数ペア:

[(1, 56354558), (2, 28177279), (13, 4334966), (17, 3314974), (26, 2167483), (34, 1657487), (59, 955162), (118, 477581), (221, 254998), (442, 127499), (767, 73474), (1003, 56186), (1534, 36737), (2006, 28093), (2161, 26078), (4322, 13039)]