49867501

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^2$

素因数の和:396

約数の個数: 12

約数和(自身を含む): 52544700

約数和(自身を除く): 2677199

約数列:

[1, 29, 89, 139, 2581, 4031, 12371, 19321, 358759, 560309, 1719569, 49867501]

約数ペア:

[(1, 49867501), (29, 1719569), (89, 560309), (139, 358759), (2581, 19321), (4031, 12371)]