49793335

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 60702336

約数和(自身を除く): 10909001

約数列:

[1, 5, 137, 157, 463, 685, 785, 2315, 21509, 63431, 72691, 107545, 317155, 363455, 9958667, 49793335]

約数ペア:

[(1, 49793335), (5, 9958667), (137, 363455), (157, 317155), (463, 107545), (685, 72691), (785, 63431), (2315, 21509)]