50884210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{30109}}^1$

素因数の和:30142

約数の個数: 24

約数和(自身を含む): 99182340

約数和(自身を除く): 48298130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 30109, 60218, 150545, 301090, 391417, 782834, 1957085, 3914170, 5088421, 10176842, 25442105, 50884210]

約数ペア:

[(1, 50884210), (2, 25442105), (5, 10176842), (10, 5088421), (13, 3914170), (26, 1957085), (65, 782834), (130, 391417), (169, 301090), (338, 150545), (845, 60218), (1690, 30109)]