49009521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 27022479

約数列:

[1, 3, 11, 17, 33, 51, 187, 199, 439, 561, 597, 1317, 2189, 3383, 4829, 6567, 7463, 10149, 14487, 22389, 37213, 82093, 87361, 111639, 246279, 262083, 960971, 1485137, 2882913, 4455411, 16336507, 49009521]

約数ペア:

[(1, 49009521), (3, 16336507), (11, 4455411), (17, 2882913), (33, 1485137), (51, 960971), (187, 262083), (199, 246279), (439, 111639), (561, 87361), (597, 82093), (1317, 37213), (2189, 22389), (3383, 14487), (4829, 10149), (6567, 7463)]