48876919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18521}}^1$

素因数の和:18570

約数の個数: 16

約数和(自身を含む): 62233920

約数和(自身を除く): 13357001

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 18521, 129647, 240773, 537109, 1685411, 3759763, 6982417, 48876919]

約数ペア:

[(1, 48876919), (7, 6982417), (13, 3759763), (29, 1685411), (91, 537109), (203, 240773), (377, 129647), (2639, 18521)]