40468022

素因数分解:

$2^1\times 7^2\times {\mathrm{412939}}^1$

素因数の和:412955

約数の個数: 12

約数和(自身を含む): 70612740

約数和(自身を除く): 30144718

約数列:

[1, 2, 7, 14, 49, 98, 412939, 825878, 2890573, 5781146, 20234011, 40468022]

約数ペア:

[(1, 40468022), (2, 20234011), (7, 5781146), (14, 2890573), (49, 825878), (98, 412939)]