49739769

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{17657}}^1$

素因数の和:17976

約数の個数: 12

約数和(自身を含む): 72079956

約数和(自身を除く): 22340187

約数列:

[1, 3, 9, 313, 939, 2817, 17657, 52971, 158913, 5526641, 16579923, 49739769]

約数ペア:

[(1, 49739769), (3, 16579923), (9, 5526641), (313, 158913), (939, 52971), (2817, 17657)]