49890664

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{145031}}^1$

素因数の和:145080

約数の個数: 16

約数和(自身を含む): 95721120

約数和(自身を除く): 45830456

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 145031, 290062, 580124, 1160248, 6236333, 12472666, 24945332, 49890664]

約数ペア:

[(1, 49890664), (2, 24945332), (4, 12472666), (8, 6236333), (43, 1160248), (86, 580124), (172, 290062), (344, 145031)]