49739169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6871}}^1$

素因数の和:7020

約数の個数: 16

約数和(自身を含む): 70369280

約数和(自身を除く): 20630111

約数列:

[1, 3, 19, 57, 127, 381, 2413, 6871, 7239, 20613, 130549, 391647, 872617, 2617851, 16579723, 49739169]

約数ペア:

[(1, 49739169), (3, 16579723), (19, 2617851), (57, 872617), (127, 391647), (381, 130549), (2413, 20613), (6871, 7239)]