49941025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 66602880

約数和(自身を除く): 16661855

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 2237, 4465, 11185, 22325, 42503, 55925, 105139, 212515, 525695, 1062575, 1997641, 2628475, 9988205, 49941025]

約数ペア:

[(1, 49941025), (5, 9988205), (19, 2628475), (25, 1997641), (47, 1062575), (95, 525695), (235, 212515), (475, 105139), (893, 55925), (1175, 42503), (2237, 22325), (4465, 11185)]