50830280

素因数分解:

$2^3\times 5^1\times {\mathrm{1270757}}^1$

素因数の和:1270768

約数の個数: 16

約数和(自身を含む): 114368220

約数和(自身を除く): 63537940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1270757, 2541514, 5083028, 6353785, 10166056, 12707570, 25415140, 50830280]

約数ペア:

[(1, 50830280), (2, 25415140), (4, 12707570), (5, 10166056), (8, 6353785), (10, 5083028), (20, 2541514), (40, 1270757)]