45306440

素因数分解:

$2^3\times 5^1\times {\mathrm{1132661}}^1$

素因数の和:1132672

約数の個数: 16

約数和(自身を含む): 101939580

約数和(自身を除く): 56633140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1132661, 2265322, 4530644, 5663305, 9061288, 11326610, 22653220, 45306440]

約数ペア:

[(1, 45306440), (2, 22653220), (4, 11326610), (5, 9061288), (8, 5663305), (10, 4530644), (20, 2265322), (40, 1132661)]