48858640

素因数分解:

$2^4\times 5^1\times {\mathrm{610733}}^1$

素因数の和:610746

約数の個数: 20

約数和(自身を含む): 113596524

約数和(自身を除く): 64737884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 610733, 1221466, 2442932, 3053665, 4885864, 6107330, 9771728, 12214660, 24429320, 48858640]

約数ペア:

[(1, 48858640), (2, 24429320), (4, 12214660), (5, 9771728), (8, 6107330), (10, 4885864), (16, 3053665), (20, 2442932), (40, 1221466), (80, 610733)]