49426871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 56800800

約数和(自身を除く): 7373929

約数列:

[1, 13, 17, 139, 221, 1609, 1807, 2363, 20917, 27353, 30719, 223651, 355589, 2907463, 3802067, 49426871]

約数ペア:

[(1, 49426871), (13, 3802067), (17, 2907463), (139, 355589), (221, 223651), (1609, 30719), (1807, 27353), (2363, 20917)]