43025140

素因数分解:

$2^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1759}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 90478080

約数和(自身を除く): 47452940

約数列:

[1, 2, 4, 5, 10, 20, 1223, 1759, 2446, 3518, 4892, 6115, 7036, 8795, 12230, 17590, 24460, 35180, 2151257, 4302514, 8605028, 10756285, 21512570, 43025140]

約数ペア:

[(1, 43025140), (2, 21512570), (4, 10756285), (5, 8605028), (10, 4302514), (20, 2151257), (1223, 35180), (1759, 24460), (2446, 17590), (3518, 12230), (4892, 8795), (6115, 7036)]