47291080

素因数分解:

$2^3\times 5^1\times {\mathrm{1182277}}^1$

素因数の和:1182288

約数の個数: 16

約数和(自身を含む): 106405020

約数和(自身を除く): 59113940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1182277, 2364554, 4729108, 5911385, 9458216, 11822770, 23645540, 47291080]

約数ペア:

[(1, 47291080), (2, 23645540), (4, 11822770), (5, 9458216), (8, 5911385), (10, 4729108), (20, 2364554), (40, 1182277)]