48639423

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 77483520

約数和(自身を除く): 28844097

約数列:

[1, 3, 7, 21, 37, 59, 111, 177, 259, 413, 777, 1061, 1239, 2183, 3183, 6549, 7427, 15281, 22281, 39257, 45843, 62599, 117771, 187797, 274799, 438193, 824397, 1314579, 2316163, 6948489, 16213141, 48639423]

約数ペア:

[(1, 48639423), (3, 16213141), (7, 6948489), (21, 2316163), (37, 1314579), (59, 824397), (111, 438193), (177, 274799), (259, 187797), (413, 117771), (777, 62599), (1061, 45843), (1239, 39257), (2183, 22281), (3183, 15281), (6549, 7427)]