49064225

素因数分解:

$5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 69870528

約数和(自身を除く): 20806303

約数列:

[1, 5, 7, 25, 35, 175, 251, 1117, 1255, 1757, 5585, 6275, 7819, 8785, 27925, 39095, 43925, 195475, 280367, 1401835, 1962569, 7009175, 9812845, 49064225]

約数ペア:

[(1, 49064225), (5, 9812845), (7, 7009175), (25, 1962569), (35, 1401835), (175, 280367), (251, 195475), (1117, 43925), (1255, 39095), (1757, 27925), (5585, 8785), (6275, 7819)]