40715766

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 114279984

約数和(自身を除く): 73564218

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 53, 63, 67, 78, 91, 98, 106, 117, 126, 134, 147, 159, 182, 201, 234, 273, 294, 318, 371, 402, 441, 469, 477, 546, 603, 637, 689, 742, 819, 871, 882, 938, 954, 1113, 1206, 1274, 1378, 1407, 1638, 1742, 1911, 2067, 2226, 2597, 2613, 2814, 3283, 3339, 3551, 3822, 4134, 4221, 4823, 5194, 5226, 5733, 6097, 6201, 6566, 6678, 7102, 7791, 7839, 8442, 9646, 9849, 10653, 11466, 12194, 12402, 14469, 15582, 15678, 18291, 19698, 21306, 23373, 24857, 28938, 29547, 31959, 33761, 36582, 42679, 43407, 46163, 46746, 49714, 54873, 59094, 63918, 67522, 74571, 85358, 86814, 92326, 101283, 109746, 128037, 138489, 149142, 173999, 202566, 223713, 256074, 276978, 303849, 323141, 347998, 384111, 415467, 447426, 521997, 607698, 646282, 768222, 830934, 969423, 1043994, 1565991, 1938846, 2261987, 2908269, 3131982, 4523974, 5816538, 6785961, 13571922, 20357883, 40715766]

約数ペア:

[(1, 40715766), (2, 20357883), (3, 13571922), (6, 6785961), (7, 5816538), (9, 4523974), (13, 3131982), (14, 2908269), (18, 2261987), (21, 1938846), (26, 1565991), (39, 1043994), (42, 969423), (49, 830934), (53, 768222), (63, 646282), (67, 607698), (78, 521997), (91, 447426), (98, 415467), (106, 384111), (117, 347998), (126, 323141), (134, 303849), (147, 276978), (159, 256074), (182, 223713), (201, 202566), (234, 173999), (273, 149142), (294, 138489), (318, 128037), (371, 109746), (402, 101283), (441, 92326), (469, 86814), (477, 85358), (546, 74571), (603, 67522), (637, 63918), (689, 59094), (742, 54873), (819, 49714), (871, 46746), (882, 46163), (938, 43407), (954, 42679), (1113, 36582), (1206, 33761), (1274, 31959), (1378, 29547), (1407, 28938), (1638, 24857), (1742, 23373), (1911, 21306), (2067, 19698), (2226, 18291), (2597, 15678), (2613, 15582), (2814, 14469), (3283, 12402), (3339, 12194), (3551, 11466), (3822, 10653), (4134, 9849), (4221, 9646), (4823, 8442), (5194, 7839), (5226, 7791), (5733, 7102), (6097, 6678), (6201, 6566)]