56961412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{331171}}^1$

素因数の和:331218

約数の個数: 12

約数和(自身を含む): 102000976

約数和(自身を除く): 45039564

約数列:

[1, 2, 4, 43, 86, 172, 331171, 662342, 1324684, 14240353, 28480706, 56961412]

約数ペア:

[(1, 56961412), (2, 28480706), (4, 14240353), (43, 1324684), (86, 662342), (172, 331171)]