56838070

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{63863}}^1$

素因数の和:63959

約数の個数: 16

約数和(自身を含む): 103459680

約数和(自身を除く): 46621610

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 63863, 127726, 319315, 638630, 5683807, 11367614, 28419035, 56838070]

約数ペア:

[(1, 56838070), (2, 28419035), (5, 11367614), (10, 5683807), (89, 638630), (178, 319315), (445, 127726), (890, 63863)]