47739995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2851}}^1$

素因数の和:3070

約数の個数: 16

約数和(自身を含む): 60987168

約数和(自身を除く): 13247173

約数列:

[1, 5, 17, 85, 197, 985, 2851, 3349, 14255, 16745, 48467, 242335, 561647, 2808235, 9547999, 47739995]

約数ペア:

[(1, 47739995), (5, 9547999), (17, 2808235), (85, 561647), (197, 242335), (985, 48467), (2851, 16745), (3349, 14255)]