39427726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89203}}^1$

素因数の和:89235

約数の個数: 16

約数和(自身を含む): 67438224

約数和(自身を除く): 28010498

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 89203, 178406, 1159639, 1516451, 2319278, 3032902, 19713863, 39427726]

約数ペア:

[(1, 39427726), (2, 19713863), (13, 3032902), (17, 2319278), (26, 1516451), (34, 1159639), (221, 178406), (442, 89203)]