54491450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83833}}^1$

素因数の和:83858

約数の個数: 24

約数和(自身を含む): 109151868

約数和(自身を除く): 54660418

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 83833, 167666, 419165, 838330, 1089829, 2095825, 2179658, 4191650, 5449145, 10898290, 27245725, 54491450]

約数ペア:

[(1, 54491450), (2, 27245725), (5, 10898290), (10, 5449145), (13, 4191650), (25, 2179658), (26, 2095825), (50, 1089829), (65, 838330), (130, 419165), (325, 167666), (650, 83833)]