40854972

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20887}}^1$

素因数の和:21057

約数の個数: 24

約数和(自身を含む): 95917696

約数和(自身を除く): 55062724

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 20887, 41774, 62661, 83548, 125322, 250644, 3404581, 6809162, 10213743, 13618324, 20427486, 40854972]

約数ペア:

[(1, 40854972), (2, 20427486), (3, 13618324), (4, 10213743), (6, 6809162), (12, 3404581), (163, 250644), (326, 125322), (489, 83548), (652, 62661), (978, 41774), (1956, 20887)]