25755906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 63203328

約数和(自身を除く): 37447422

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 47, 57, 66, 69, 94, 114, 138, 141, 209, 253, 282, 361, 418, 437, 506, 517, 627, 722, 759, 874, 893, 1034, 1081, 1083, 1254, 1311, 1518, 1551, 1786, 2162, 2166, 2622, 2679, 3102, 3243, 3971, 4807, 5358, 6486, 7942, 8303, 9614, 9823, 11891, 11913, 14421, 16606, 16967, 19646, 20539, 23782, 23826, 24909, 28842, 29469, 33934, 35673, 41078, 49818, 50901, 58938, 61617, 71346, 91333, 101802, 123234, 182666, 186637, 225929, 273999, 373274, 390241, 451858, 547998, 559911, 677787, 780482, 1119822, 1170723, 1355574, 2341446, 4292651, 8585302, 12877953, 25755906]

約数ペア:

[(1, 25755906), (2, 12877953), (3, 8585302), (6, 4292651), (11, 2341446), (19, 1355574), (22, 1170723), (23, 1119822), (33, 780482), (38, 677787), (46, 559911), (47, 547998), (57, 451858), (66, 390241), (69, 373274), (94, 273999), (114, 225929), (138, 186637), (141, 182666), (209, 123234), (253, 101802), (282, 91333), (361, 71346), (418, 61617), (437, 58938), (506, 50901), (517, 49818), (627, 41078), (722, 35673), (759, 33934), (874, 29469), (893, 28842), (1034, 24909), (1081, 23826), (1083, 23782), (1254, 20539), (1311, 19646), (1518, 16967), (1551, 16606), (1786, 14421), (2162, 11913), (2166, 11891), (2622, 9823), (2679, 9614), (3102, 8303), (3243, 7942), (3971, 6486), (4807, 5358)]