49315925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^3$

素因数の和:170

約数の個数: 24

約数和(自身を含む): 65769600

約数和(自身を除く): 16453675

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 2209, 4465, 11045, 22325, 41971, 55225, 103823, 209855, 519115, 1049275, 1972637, 2595575, 9863185, 49315925]

約数ペア:

[(1, 49315925), (5, 9863185), (19, 2595575), (25, 1972637), (47, 1049275), (95, 519115), (235, 209855), (475, 103823), (893, 55225), (1175, 41971), (2209, 22325), (4465, 11045)]