50248420

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8941}}^1$

素因数の和:9231

約数の個数: 24

約数和(自身を含む): 105909048

約数和(自身を除く): 55660628

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 8941, 17882, 35764, 44705, 89410, 178820, 2512421, 5024842, 10049684, 12562105, 25124210, 50248420]

約数ペア:

[(1, 50248420), (2, 25124210), (4, 12562105), (5, 10049684), (10, 5024842), (20, 2512421), (281, 178820), (562, 89410), (1124, 44705), (1405, 35764), (2810, 17882), (5620, 8941)]