55086872

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{66853}}^1$

素因数の和:66962

約数の個数: 16

約数和(自身を含む): 104292240

約数和(自身を除く): 49205368

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 66853, 133706, 267412, 534824, 6885859, 13771718, 27543436, 55086872]

約数ペア:

[(1, 55086872), (2, 27543436), (4, 13771718), (8, 6885859), (103, 534824), (206, 267412), (412, 133706), (824, 66853)]