49858325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{181303}}^1$

素因数の和:181324

約数の個数: 12

約数和(自身を含む): 67445088

約数和(自身を除く): 17586763

約数列:

[1, 5, 11, 25, 55, 275, 181303, 906515, 1994333, 4532575, 9971665, 49858325]

約数ペア:

[(1, 49858325), (5, 9971665), (11, 4532575), (25, 1994333), (55, 906515), (275, 181303)]