47493496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 91943280

約数和(自身を除く): 44449784

約数列:

[1, 2, 4, 8, 37, 74, 148, 281, 296, 562, 571, 1124, 1142, 2248, 2284, 4568, 10397, 20794, 21127, 41588, 42254, 83176, 84508, 160451, 169016, 320902, 641804, 1283608, 5936687, 11873374, 23746748, 47493496]

約数ペア:

[(1, 47493496), (2, 23746748), (4, 11873374), (8, 5936687), (37, 1283608), (74, 641804), (148, 320902), (281, 169016), (296, 160451), (562, 84508), (571, 83176), (1124, 42254), (1142, 41588), (2248, 21127), (2284, 20794), (4568, 10397)]