56286942

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{128509}}^1$

素因数の和:128587

約数の個数: 16

約数和(自身を含む): 114116880

約数和(自身を除く): 57829938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 128509, 257018, 385527, 771054, 9381157, 18762314, 28143471, 56286942]

約数ペア:

[(1, 56286942), (2, 28143471), (3, 18762314), (6, 9381157), (73, 771054), (146, 385527), (219, 257018), (438, 128509)]