39564023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 42962400

約数和(自身を除く): 3398377

約数列:

[1, 19, 53, 101, 389, 1007, 1919, 5353, 7391, 20617, 39289, 101707, 391723, 746491, 2082317, 39564023]

約数ペア:

[(1, 39564023), (19, 2082317), (53, 746491), (101, 391723), (389, 101707), (1007, 39289), (1919, 20617), (5353, 7391)]