39485242

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 59887872

約数和(自身を除く): 20402630

約数列:

[1, 2, 263, 271, 277, 526, 542, 554, 71273, 72851, 75067, 142546, 145702, 150134, 19742621, 39485242]

約数ペア:

[(1, 39485242), (2, 19742621), (263, 150134), (271, 145702), (277, 142546), (526, 75067), (542, 72851), (554, 71273)]