48847540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{348911}}^1$

素因数の和:348927

約数の個数: 24

約数和(自身を含む): 117234432

約数和(自身を除く): 68386892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 348911, 697822, 1395644, 1744555, 2442377, 3489110, 4884754, 6978220, 9769508, 12211885, 24423770, 48847540]

約数ペア:

[(1, 48847540), (2, 24423770), (4, 12211885), (5, 9769508), (7, 6978220), (10, 4884754), (14, 3489110), (20, 2442377), (28, 1744555), (35, 1395644), (70, 697822), (140, 348911)]