40806837845

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{5981}}^1\times {\mathrm{19219}}^1$

素因数の和:25276

約数の個数: 16

約数和(自身を含む): 49668785280

約数和(自身を除く): 8861947435

約数列:

[1, 5, 71, 355, 5981, 19219, 29905, 96095, 424651, 1364549, 2123255, 6822745, 114948839, 574744195, 8161367569, 40806837845]

約数ペア:

[(1, 40806837845), (5, 8161367569), (71, 574744195), (355, 114948839), (5981, 6822745), (19219, 2123255), (29905, 1364549), (96095, 424651)]