42388786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 75595680

約数和(自身を除く): 33206894

約数列:

[1, 2, 11, 17, 22, 34, 59, 113, 118, 187, 226, 289, 374, 578, 649, 1003, 1243, 1298, 1921, 2006, 2486, 3179, 3842, 6358, 6667, 11033, 13334, 17051, 21131, 22066, 32657, 34102, 42262, 65314, 73337, 113339, 146674, 187561, 226678, 359227, 375122, 718454, 1246729, 1926763, 2493458, 3853526, 21194393, 42388786]

約数ペア:

[(1, 42388786), (2, 21194393), (11, 3853526), (17, 2493458), (22, 1926763), (34, 1246729), (59, 718454), (113, 375122), (118, 359227), (187, 226678), (226, 187561), (289, 146674), (374, 113339), (578, 73337), (649, 65314), (1003, 42262), (1243, 34102), (1298, 32657), (1921, 22066), (2006, 21131), (2486, 17051), (3179, 13334), (3842, 11033), (6358, 6667)]