40322416

素因数分解:

$2^4\times {\mathrm{2520151}}^1$

素因数の和:2520159

約数の個数: 10

約数和(自身を含む): 78124712

約数和(自身を除く): 37802296

約数列:

[1, 2, 4, 8, 16, 2520151, 5040302, 10080604, 20161208, 40322416]

約数ペア:

[(1, 40322416), (2, 20161208), (4, 10080604), (8, 5040302), (16, 2520151)]