51748660

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6827}}^1$

素因数の和:7215

約数の個数: 24

約数和(自身を含む): 108974880

約数和(自身を除く): 57226220

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 6827, 7580, 13654, 27308, 34135, 68270, 136540, 2587433, 5174866, 10349732, 12937165, 25874330, 51748660]

約数ペア:

[(1, 51748660), (2, 25874330), (4, 12937165), (5, 10349732), (10, 5174866), (20, 2587433), (379, 136540), (758, 68270), (1516, 34135), (1895, 27308), (3790, 13654), (6827, 7580)]