50670820

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18493}}^1$

素因数の和:18639

約数の個数: 24

約数和(自身を含む): 107191224

約数和(自身を除く): 56520404

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 18493, 36986, 73972, 92465, 184930, 369860, 2533541, 5067082, 10134164, 12667705, 25335410, 50670820]

約数ペア:

[(1, 50670820), (2, 25335410), (4, 12667705), (5, 10134164), (10, 5067082), (20, 2533541), (137, 369860), (274, 184930), (548, 92465), (685, 73972), (1370, 36986), (2740, 18493)]