50640395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10973}}^1$

素因数の和:11062

約数の個数: 16

約数和(自身を含む): 66370752

約数和(自身を除く): 15730357

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 10973, 54865, 142649, 713245, 779083, 3895415, 10128079, 50640395]

約数ペア:

[(1, 50640395), (5, 10128079), (13, 3895415), (65, 779083), (71, 713245), (355, 142649), (923, 54865), (4615, 10973)]