40439454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{612719}}^1$

素因数の和:612735

約数の個数: 16

約数和(自身を含む): 88231680

約数和(自身を除く): 47792226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 612719, 1225438, 1838157, 3676314, 6739909, 13479818, 20219727, 40439454]

約数ペア:

[(1, 40439454), (2, 20219727), (3, 13479818), (6, 6739909), (11, 3676314), (22, 1838157), (33, 1225438), (66, 612719)]