39647994

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{61757}}^1$

素因数の和:61869

約数の個数: 16

約数和(自身を含む): 80038368

約数和(自身を除く): 40390374

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 61757, 123514, 185271, 370542, 6607999, 13215998, 19823997, 39647994]

約数ペア:

[(1, 39647994), (2, 19823997), (3, 13215998), (6, 6607999), (107, 370542), (214, 185271), (321, 123514), (642, 61757)]