49886708

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{290039}}^1$

素因数の和:290086

約数の個数: 12

約数和(自身を含む): 89332320

約数和(自身を除く): 39445612

約数列:

[1, 2, 4, 43, 86, 172, 290039, 580078, 1160156, 12471677, 24943354, 49886708]

約数ペア:

[(1, 49886708), (2, 24943354), (4, 12471677), (43, 1160156), (86, 580078), (172, 290039)]