42765432845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{494141}}^1$

素因数の和:495076

約数の個数: 16

約数和(自身を含む): 54078900480

約数和(自身を除く): 11313467635

約数列:

[1, 5, 19, 95, 911, 4555, 17309, 86545, 494141, 2470705, 9388679, 46943395, 450162451, 2250812255, 8553086569, 42765432845]

約数ペア:

[(1, 42765432845), (5, 8553086569), (19, 2250812255), (95, 450162451), (911, 46943395), (4555, 9388679), (17309, 2470705), (86545, 494141)]