56239772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1709}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 103899600

約数和(自身を除く): 47659828

約数列:

[1, 2, 4, 19, 38, 76, 433, 866, 1709, 1732, 3418, 6836, 8227, 16454, 32471, 32908, 64942, 129884, 739997, 1479994, 2959988, 14059943, 28119886, 56239772]

約数ペア:

[(1, 56239772), (2, 28119886), (4, 14059943), (19, 2959988), (38, 1479994), (76, 739997), (433, 129884), (866, 64942), (1709, 32908), (1732, 32471), (3418, 16454), (6836, 8227)]