40329716

素因数分解:

$2^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1669}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 80801280

約数和(自身を除く): 40471564

約数列:

[1, 2, 4, 7, 14, 28, 863, 1669, 1726, 3338, 3452, 6041, 6676, 11683, 12082, 23366, 24164, 46732, 1440347, 2880694, 5761388, 10082429, 20164858, 40329716]

約数ペア:

[(1, 40329716), (2, 20164858), (4, 10082429), (7, 5761388), (14, 2880694), (28, 1440347), (863, 46732), (1669, 24164), (1726, 23366), (3338, 12082), (3452, 11683), (6041, 6676)]