40190662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1471}}^1$

素因数の和:2211

約数の個数: 16

約数和(自身を含む): 63590400

約数和(自身を除く): 23399738

約数列:

[1, 2, 19, 38, 719, 1438, 1471, 2942, 13661, 27322, 27949, 55898, 1057649, 2115298, 20095331, 40190662]

約数ペア:

[(1, 40190662), (2, 20095331), (19, 2115298), (38, 1057649), (719, 55898), (1438, 27949), (1471, 27322), (2942, 13661)]