40834585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10457}}^1$

素因数の和:10544

約数の個数: 16

約数和(自身を含む): 54214272

約数和(自身を除く): 13379687

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 10457, 52285, 115027, 575135, 742447, 3712235, 8166917, 40834585]

約数ペア:

[(1, 40834585), (5, 8166917), (11, 3712235), (55, 742447), (71, 575135), (355, 115027), (781, 52285), (3905, 10457)]