57438236

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{80221}}^1$

素因数の和:80404

約数の個数: 12

約数和(自身を含む): 101079720

約数和(自身を除く): 43641484

約数列:

[1, 2, 4, 179, 358, 716, 80221, 160442, 320884, 14359559, 28719118, 57438236]

約数ペア:

[(1, 57438236), (2, 28719118), (4, 14359559), (179, 320884), (358, 160442), (716, 80221)]