51725804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 103535040

約数和(自身を除く): 51809236

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 122, 244, 299, 598, 709, 793, 1196, 1403, 1418, 1586, 2806, 2836, 3172, 5612, 9217, 16307, 18239, 18434, 32614, 36478, 36868, 43249, 65228, 72956, 86498, 172996, 211991, 423982, 562237, 847964, 994727, 1124474, 1989454, 2248948, 3978908, 12931451, 25862902, 51725804]

約数ペア:

[(1, 51725804), (2, 25862902), (4, 12931451), (13, 3978908), (23, 2248948), (26, 1989454), (46, 1124474), (52, 994727), (61, 847964), (92, 562237), (122, 423982), (244, 211991), (299, 172996), (598, 86498), (709, 72956), (793, 65228), (1196, 43249), (1403, 36868), (1418, 36478), (1586, 32614), (2806, 18434), (2836, 18239), (3172, 16307), (5612, 9217)]