40913082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{324707}}^1$

素因数の和:324722

約数の個数: 24

約数和(自身を含む): 101308896

約数和(自身を除く): 60395814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 324707, 649414, 974121, 1948242, 2272949, 2922363, 4545898, 5844726, 6818847, 13637694, 20456541, 40913082]

約数ペア:

[(1, 40913082), (2, 20456541), (3, 13637694), (6, 6818847), (7, 5844726), (9, 4545898), (14, 2922363), (18, 2272949), (21, 1948242), (42, 974121), (63, 649414), (126, 324707)]