40346686

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{2221}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 62713728

約数和(自身を除く): 22367042

約数列:

[1, 2, 31, 62, 293, 586, 2221, 4442, 9083, 18166, 68851, 137702, 650753, 1301506, 20173343, 40346686]

約数ペア:

[(1, 40346686), (2, 20173343), (31, 1301506), (62, 650753), (293, 137702), (586, 68851), (2221, 18166), (4442, 9083)]