38079880

素因数分解:

$2^3\times 5^1\times {\mathrm{951997}}^1$

素因数の和:952008

約数の個数: 16

約数和(自身を含む): 85679820

約数和(自身を除く): 47599940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 951997, 1903994, 3807988, 4759985, 7615976, 9519970, 19039940, 38079880]

約数ペア:

[(1, 38079880), (2, 19039940), (4, 9519970), (5, 7615976), (8, 4759985), (10, 3807988), (20, 1903994), (40, 951997)]