56557009148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3701}}^1\times {\mathrm{201073}}^1$

素因数の和:204797

約数の個数: 24

約数和(自身を含む): 104212632720

約数和(自身を除く): 47655623572

約数列:

[1, 2, 4, 19, 38, 76, 3701, 7402, 14804, 70319, 140638, 201073, 281276, 402146, 804292, 3820387, 7640774, 15281548, 744171173, 1488342346, 2976684692, 14139252287, 28278504574, 56557009148]

約数ペア:

[(1, 56557009148), (2, 28278504574), (4, 14139252287), (19, 2976684692), (38, 1488342346), (76, 744171173), (3701, 15281548), (7402, 7640774), (14804, 3820387), (70319, 804292), (140638, 402146), (201073, 281276)]