31006392

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{56171}}^1$

素因数の和:56203

約数の個数: 32

約数和(自身を含む): 80887680

約数和(自身を除く): 49881288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 56171, 112342, 168513, 224684, 337026, 449368, 674052, 1291933, 1348104, 2583866, 3875799, 5167732, 7751598, 10335464, 15503196, 31006392]

約数ペア:

[(1, 31006392), (2, 15503196), (3, 10335464), (4, 7751598), (6, 5167732), (8, 3875799), (12, 2583866), (23, 1348104), (24, 1291933), (46, 674052), (69, 449368), (92, 337026), (138, 224684), (184, 168513), (276, 112342), (552, 56171)]