49782964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 117411840

約数和(自身を除く): 67628876

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 47, 76, 77, 94, 133, 154, 181, 188, 209, 266, 308, 329, 362, 418, 517, 532, 658, 724, 836, 893, 1034, 1267, 1316, 1463, 1786, 1991, 2068, 2534, 2926, 3439, 3572, 3619, 3982, 5068, 5852, 6251, 6878, 7238, 7964, 8507, 9823, 12502, 13756, 13937, 14476, 17014, 19646, 24073, 25004, 27874, 34028, 37829, 39292, 48146, 55748, 59549, 68761, 75658, 93577, 96292, 119098, 137522, 151316, 161633, 187154, 238196, 264803, 275044, 323266, 374308, 529606, 646532, 655039, 1059212, 1131431, 1310078, 1777963, 2262862, 2620156, 3555926, 4525724, 7111852, 12445741, 24891482, 49782964]

約数ペア:

[(1, 49782964), (2, 24891482), (4, 12445741), (7, 7111852), (11, 4525724), (14, 3555926), (19, 2620156), (22, 2262862), (28, 1777963), (38, 1310078), (44, 1131431), (47, 1059212), (76, 655039), (77, 646532), (94, 529606), (133, 374308), (154, 323266), (181, 275044), (188, 264803), (209, 238196), (266, 187154), (308, 161633), (329, 151316), (362, 137522), (418, 119098), (517, 96292), (532, 93577), (658, 75658), (724, 68761), (836, 59549), (893, 55748), (1034, 48146), (1267, 39292), (1316, 37829), (1463, 34028), (1786, 27874), (1991, 25004), (2068, 24073), (2534, 19646), (2926, 17014), (3439, 14476), (3572, 13937), (3619, 13756), (3982, 12502), (5068, 9823), (5852, 8507), (6251, 7964), (6878, 7238)]