51937158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 80441466

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 107, 127, 147, 182, 214, 254, 273, 294, 321, 381, 546, 637, 642, 749, 762, 889, 1274, 1391, 1498, 1651, 1778, 1911, 2247, 2667, 2782, 3302, 3822, 4173, 4494, 4953, 5243, 5334, 6223, 8346, 9737, 9906, 10486, 11557, 12446, 13589, 15729, 18669, 19474, 23114, 27178, 29211, 31458, 34671, 37338, 40767, 58422, 68159, 69342, 80899, 81534, 95123, 136318, 161798, 176657, 190246, 204477, 242697, 285369, 353314, 408954, 485394, 529971, 570738, 665861, 1059942, 1236599, 1331722, 1997583, 2473198, 3709797, 3995166, 7419594, 8656193, 17312386, 25968579, 51937158]

約数ペア:

[(1, 51937158), (2, 25968579), (3, 17312386), (6, 8656193), (7, 7419594), (13, 3995166), (14, 3709797), (21, 2473198), (26, 1997583), (39, 1331722), (42, 1236599), (49, 1059942), (78, 665861), (91, 570738), (98, 529971), (107, 485394), (127, 408954), (147, 353314), (182, 285369), (214, 242697), (254, 204477), (273, 190246), (294, 176657), (321, 161798), (381, 136318), (546, 95123), (637, 81534), (642, 80899), (749, 69342), (762, 68159), (889, 58422), (1274, 40767), (1391, 37338), (1498, 34671), (1651, 31458), (1778, 29211), (1911, 27178), (2247, 23114), (2667, 19474), (2782, 18669), (3302, 15729), (3822, 13589), (4173, 12446), (4494, 11557), (4953, 10486), (5243, 9906), (5334, 9737), (6223, 8346)]