49970230

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{17783}}^1$

素因数の和:18071

約数の個数: 16

約数和(自身を含む): 90271584

約数和(自身を除く): 40301354

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 17783, 35566, 88915, 177830, 4997023, 9994046, 24985115, 49970230]

約数ペア:

[(1, 49970230), (2, 24985115), (5, 9994046), (10, 4997023), (281, 177830), (562, 88915), (1405, 35566), (2810, 17783)]