49639228

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{185221}}^1$

素因数の和:185292

約数の個数: 12

約数和(自身を含む): 88165672

約数和(自身を除く): 38526444

約数列:

[1, 2, 4, 67, 134, 268, 185221, 370442, 740884, 12409807, 24819614, 49639228]

約数ペア:

[(1, 49639228), (2, 24819614), (4, 12409807), (67, 740884), (134, 370442), (268, 185221)]