39942571

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 43784928

約数和(自身を除く): 3842357

約数列:

[1, 17, 43, 101, 541, 731, 1717, 4343, 9197, 23263, 54641, 73831, 395471, 928897, 2349563, 39942571]

約数ペア:

[(1, 39942571), (17, 2349563), (43, 928897), (101, 395471), (541, 73831), (731, 54641), (1717, 23263), (4343, 9197)]