39179995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6761}}^1$

素因数の和:6846

約数の個数: 16

約数和(自身を含む): 50309280

約数和(自身を除く): 11129285

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 6761, 33805, 128459, 412421, 642295, 2062105, 7835999, 39179995]

約数ペア:

[(1, 39179995), (5, 7835999), (19, 2062105), (61, 642295), (95, 412421), (305, 128459), (1159, 33805), (5795, 6761)]