40623961

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 47329920

約数和(自身を除く): 6705959

約数列:

[1, 7, 89, 197, 331, 623, 1379, 2317, 17533, 29459, 65207, 122731, 206213, 456449, 5803423, 40623961]

約数ペア:

[(1, 40623961), (7, 5803423), (89, 456449), (197, 206213), (331, 122731), (623, 65207), (1379, 29459), (2317, 17533)]