40443986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108139}}^1$

素因数の和:108169

約数の個数: 16

約数和(自身を含む): 70074720

約数和(自身を除く): 29630734

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 108139, 216278, 1189529, 1838363, 2379058, 3676726, 20221993, 40443986]

約数ペア:

[(1, 40443986), (2, 20221993), (11, 3676726), (17, 2379058), (22, 1838363), (34, 1189529), (187, 216278), (374, 108139)]