51474998398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{305849}}^1$

素因数の和:306016

約数の個数: 32

約数和(自身を含む): 83974176000

約数和(自身を除く): 32499177602

約数列:

[1, 2, 19, 38, 43, 86, 103, 206, 817, 1634, 1957, 3914, 4429, 8858, 84151, 168302, 305849, 611698, 5811131, 11622262, 13151507, 26303014, 31502447, 63004894, 249878633, 499757266, 598546493, 1197092986, 1354605221, 2709210442, 25737499199, 51474998398]

約数ペア:

[(1, 51474998398), (2, 25737499199), (19, 2709210442), (38, 1354605221), (43, 1197092986), (86, 598546493), (103, 499757266), (206, 249878633), (817, 63004894), (1634, 31502447), (1957, 26303014), (3914, 13151507), (4429, 11622262), (8858, 5811131), (84151, 611698), (168302, 305849)]