47228860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337349}}^1$

素因数の和:337365

約数の個数: 24

約数和(自身を含む): 113349600

約数和(自身を除く): 66120740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337349, 674698, 1349396, 1686745, 2361443, 3373490, 4722886, 6746980, 9445772, 11807215, 23614430, 47228860]

約数ペア:

[(1, 47228860), (2, 23614430), (4, 11807215), (5, 9445772), (7, 6746980), (10, 4722886), (14, 3373490), (20, 2361443), (28, 1686745), (35, 1349396), (70, 674698), (140, 337349)]