39683894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2423}}^1$

素因数の和:2875

約数の個数: 16

約数和(自身を含む): 62830080

約数和(自身を除く): 23146186

約数列:

[1, 2, 19, 38, 431, 862, 2423, 4846, 8189, 16378, 46037, 92074, 1044313, 2088626, 19841947, 39683894]

約数ペア:

[(1, 39683894), (2, 19841947), (19, 2088626), (38, 1044313), (431, 92074), (862, 46037), (2423, 16378), (4846, 8189)]