40426334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{7369}}^1$

素因数の和:7595

約数の個数: 16

約数和(自身を含む): 65622480

約数和(自身を除く): 25196146

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 7369, 14738, 95797, 191594, 1554859, 3109718, 20213167, 40426334]

約数ペア:

[(1, 40426334), (2, 20213167), (13, 3109718), (26, 1554859), (211, 191594), (422, 95797), (2743, 14738), (5486, 7369)]