39554266

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 60338304

約数和(自身を除く): 20784038

約数列:

[1, 2, 103, 157, 206, 314, 1223, 2446, 16171, 32342, 125969, 192011, 251938, 384022, 19777133, 39554266]

約数ペア:

[(1, 39554266), (2, 19777133), (103, 384022), (157, 251938), (206, 192011), (314, 125969), (1223, 32342), (2446, 16171)]