40680066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{968573}}^1$

素因数の和:968585

約数の個数: 16

約数和(自身を含む): 92983104

約数和(自身を除く): 52303038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 968573, 1937146, 2905719, 5811438, 6780011, 13560022, 20340033, 40680066]

約数ペア:

[(1, 40680066), (2, 20340033), (3, 13560022), (6, 6780011), (7, 5811438), (14, 2905719), (21, 1937146), (42, 968573)]