40728721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{727}}^1$

素因数の和:1212

約数の個数: 12

約数和(自身を含む): 44926336

約数和(自身を除く): 4197615

約数列:

[1, 11, 121, 463, 727, 5093, 7997, 56023, 87967, 336601, 3702611, 40728721]

約数ペア:

[(1, 40728721), (11, 3702611), (121, 336601), (463, 87967), (727, 56023), (5093, 7997)]