40583981

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 18

約数和(自身を含む): 45617130

約数和(自身を除く): 5033149

約数列:

[1, 17, 19, 289, 323, 361, 389, 5491, 6137, 6613, 7391, 104329, 112421, 125647, 140429, 2135999, 2387293, 40583981]

約数ペア:

[(1, 40583981), (17, 2387293), (19, 2135999), (289, 140429), (323, 125647), (361, 112421), (389, 104329), (5491, 7391), (6137, 6613)]