40016466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317591}}^1$

素因数の和:317606

約数の個数: 24

約数和(自身を含む): 99088704

約数和(自身を除く): 59072238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317591, 635182, 952773, 1905546, 2223137, 2858319, 4446274, 5716638, 6669411, 13338822, 20008233, 40016466]

約数ペア:

[(1, 40016466), (2, 20008233), (3, 13338822), (6, 6669411), (7, 5716638), (9, 4446274), (14, 2858319), (18, 2223137), (21, 1905546), (42, 952773), (63, 635182), (126, 317591)]