50782914

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 142414272

約数和(自身を除く): 91631358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 49, 63, 78, 86, 91, 98, 103, 117, 126, 129, 147, 182, 206, 234, 258, 273, 294, 301, 309, 387, 441, 546, 559, 602, 618, 637, 721, 774, 819, 882, 903, 927, 1118, 1274, 1339, 1442, 1638, 1677, 1806, 1854, 1911, 2107, 2163, 2678, 2709, 3354, 3822, 3913, 4017, 4214, 4326, 4429, 5031, 5047, 5418, 5733, 6321, 6489, 7826, 8034, 8858, 9373, 10062, 10094, 11466, 11739, 12051, 12642, 12978, 13287, 15141, 18746, 18963, 23478, 24102, 26574, 27391, 28119, 30282, 31003, 35217, 37926, 39861, 45423, 54782, 56238, 57577, 62006, 65611, 70434, 79722, 82173, 84357, 90846, 93009, 115154, 131222, 164346, 168714, 172731, 186018, 196833, 217021, 246519, 279027, 345462, 393666, 403039, 434042, 493038, 518193, 558054, 590499, 651063, 806078, 1036386, 1180998, 1209117, 1302126, 1953189, 2418234, 2821273, 3627351, 3906378, 5642546, 7254702, 8463819, 16927638, 25391457, 50782914]

約数ペア:

[(1, 50782914), (2, 25391457), (3, 16927638), (6, 8463819), (7, 7254702), (9, 5642546), (13, 3906378), (14, 3627351), (18, 2821273), (21, 2418234), (26, 1953189), (39, 1302126), (42, 1209117), (43, 1180998), (49, 1036386), (63, 806078), (78, 651063), (86, 590499), (91, 558054), (98, 518193), (103, 493038), (117, 434042), (126, 403039), (129, 393666), (147, 345462), (182, 279027), (206, 246519), (234, 217021), (258, 196833), (273, 186018), (294, 172731), (301, 168714), (309, 164346), (387, 131222), (441, 115154), (546, 93009), (559, 90846), (602, 84357), (618, 82173), (637, 79722), (721, 70434), (774, 65611), (819, 62006), (882, 57577), (903, 56238), (927, 54782), (1118, 45423), (1274, 39861), (1339, 37926), (1442, 35217), (1638, 31003), (1677, 30282), (1806, 28119), (1854, 27391), (1911, 26574), (2107, 24102), (2163, 23478), (2678, 18963), (2709, 18746), (3354, 15141), (3822, 13287), (3913, 12978), (4017, 12642), (4214, 12051), (4326, 11739), (4429, 11466), (5031, 10094), (5047, 10062), (5418, 9373), (5733, 8858), (6321, 8034), (6489, 7826)]