49904252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{290141}}^1$

素因数の和:290188

約数の個数: 12

約数和(自身を含む): 89363736

約数和(自身を除く): 39459484

約数列:

[1, 2, 4, 43, 86, 172, 290141, 580282, 1160564, 12476063, 24952126, 49904252]

約数ペア:

[(1, 49904252), (2, 24952126), (4, 12476063), (43, 1160564), (86, 580282), (172, 290141)]