57648380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67033}}^1$

素因数の和:67085

約数の個数: 24

約数和(自身を含む): 123878832

約数和(自身を除く): 66230452

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 67033, 134066, 268132, 335165, 670330, 1340660, 2882419, 5764838, 11529676, 14412095, 28824190, 57648380]

約数ペア:

[(1, 57648380), (2, 28824190), (4, 14412095), (5, 11529676), (10, 5764838), (20, 2882419), (43, 1340660), (86, 670330), (172, 335165), (215, 268132), (430, 134066), (860, 67033)]