40242358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2129}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 65126880

約数和(自身を除く): 24884522

約数列:

[1, 2, 13, 26, 727, 1454, 2129, 4258, 9451, 18902, 27677, 55354, 1547783, 3095566, 20121179, 40242358]

約数ペア:

[(1, 40242358), (2, 20121179), (13, 3095566), (26, 1547783), (727, 55354), (1454, 27677), (2129, 18902), (4258, 9451)]