4998583960

素因数分解:

$2^3\times 5^1\times {\mathrm{124964599}}^1$

素因数の和:124964610

約数の個数: 16

約数和(自身を含む): 11246814000

約数和(自身を除く): 6248230040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 124964599, 249929198, 499858396, 624822995, 999716792, 1249645990, 2499291980, 4998583960]

約数ペア:

[(1, 4998583960), (2, 2499291980), (4, 1249645990), (5, 999716792), (8, 624822995), (10, 499858396), (20, 249929198), (40, 124964599)]