51798474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 144506880

約数和(自身を除く): 92708406

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 83, 91, 117, 126, 127, 166, 182, 189, 234, 249, 254, 273, 351, 378, 381, 498, 546, 581, 702, 747, 762, 819, 889, 1079, 1143, 1162, 1494, 1638, 1651, 1743, 1778, 2158, 2241, 2286, 2457, 2667, 3237, 3302, 3429, 3486, 4482, 4914, 4953, 5229, 5334, 6474, 6858, 7553, 8001, 9711, 9906, 10458, 10541, 11557, 14859, 15106, 15687, 16002, 19422, 21082, 22659, 23114, 24003, 29133, 29718, 31374, 31623, 34671, 44577, 45318, 48006, 58266, 63246, 67977, 69342, 73787, 89154, 94869, 104013, 135954, 137033, 147574, 189738, 203931, 208026, 221361, 274066, 284607, 312039, 407862, 411099, 442722, 569214, 624078, 664083, 822198, 959231, 1233297, 1328166, 1918462, 1992249, 2466594, 2877693, 3699891, 3984498, 5755386, 7399782, 8633079, 17266158, 25899237, 51798474]

約数ペア:

[(1, 51798474), (2, 25899237), (3, 17266158), (6, 8633079), (7, 7399782), (9, 5755386), (13, 3984498), (14, 3699891), (18, 2877693), (21, 2466594), (26, 1992249), (27, 1918462), (39, 1328166), (42, 1233297), (54, 959231), (63, 822198), (78, 664083), (83, 624078), (91, 569214), (117, 442722), (126, 411099), (127, 407862), (166, 312039), (182, 284607), (189, 274066), (234, 221361), (249, 208026), (254, 203931), (273, 189738), (351, 147574), (378, 137033), (381, 135954), (498, 104013), (546, 94869), (581, 89154), (702, 73787), (747, 69342), (762, 67977), (819, 63246), (889, 58266), (1079, 48006), (1143, 45318), (1162, 44577), (1494, 34671), (1638, 31623), (1651, 31374), (1743, 29718), (1778, 29133), (2158, 24003), (2241, 23114), (2286, 22659), (2457, 21082), (2667, 19422), (3237, 16002), (3302, 15687), (3429, 15106), (3486, 14859), (4482, 11557), (4914, 10541), (4953, 10458), (5229, 9906), (5334, 9711), (6474, 8001), (6858, 7553)]