49159593

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5867}}^1$

素因数の和:5906

約数の個数: 36

約数和(自身を含む): 86963760

約数和(自身を除く): 37804167

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 5867, 8379, 17601, 41069, 52803, 111473, 123207, 287483, 334419, 369621, 780311, 862449, 1003257, 2340933, 2587347, 5462177, 7022799, 16386531, 49159593]

約数ペア:

[(1, 49159593), (3, 16386531), (7, 7022799), (9, 5462177), (19, 2587347), (21, 2340933), (49, 1003257), (57, 862449), (63, 780311), (133, 369621), (147, 334419), (171, 287483), (399, 123207), (441, 111473), (931, 52803), (1197, 41069), (2793, 17601), (5867, 8379)]