49788939

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2857}}^1$

素因数の和:3054

約数の個数: 16

約数和(自身を含む): 68637728

約数和(自身を除く): 18848789

約数列:

[1, 3, 37, 111, 157, 471, 2857, 5809, 8571, 17427, 105709, 317127, 448549, 1345647, 16596313, 49788939]

約数ペア:

[(1, 49788939), (3, 16596313), (37, 1345647), (111, 448549), (157, 317127), (471, 105709), (2857, 17427), (5809, 8571)]