38368638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 115015680

約数和(自身を除く): 76647042

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 31, 33, 38, 42, 47, 57, 62, 63, 66, 77, 93, 94, 99, 114, 126, 133, 141, 154, 171, 186, 198, 209, 217, 231, 266, 279, 282, 329, 341, 342, 399, 418, 423, 434, 462, 517, 558, 589, 627, 651, 658, 682, 693, 798, 846, 893, 987, 1023, 1034, 1178, 1197, 1254, 1302, 1386, 1457, 1463, 1551, 1767, 1786, 1881, 1953, 1974, 2046, 2387, 2394, 2679, 2914, 2926, 2961, 3069, 3102, 3534, 3619, 3762, 3906, 4123, 4371, 4389, 4653, 4774, 5301, 5358, 5922, 6138, 6251, 6479, 7161, 7238, 8037, 8246, 8742, 8778, 9306, 9823, 10199, 10602, 10857, 12369, 12502, 12958, 13113, 13167, 14322, 16027, 16074, 18753, 19437, 19646, 20398, 21483, 21714, 24738, 26226, 26334, 27683, 29469, 30597, 32054, 32571, 37107, 37506, 38874, 42966, 45353, 48081, 55366, 56259, 58311, 58938, 61194, 65142, 68761, 74214, 83049, 88407, 90706, 91791, 96162, 112189, 112518, 116622, 136059, 137522, 144243, 166098, 176814, 183582, 193781, 206283, 224378, 249147, 272118, 288486, 304513, 336567, 387562, 408177, 412566, 498294, 581343, 609026, 618849, 673134, 816354, 913539, 1009701, 1162686, 1237698, 1744029, 1827078, 2019402, 2131591, 2740617, 3488058, 4263182, 5481234, 6394773, 12789546, 19184319, 38368638]

約数ペア:

[(1, 38368638), (2, 19184319), (3, 12789546), (6, 6394773), (7, 5481234), (9, 4263182), (11, 3488058), (14, 2740617), (18, 2131591), (19, 2019402), (21, 1827078), (22, 1744029), (31, 1237698), (33, 1162686), (38, 1009701), (42, 913539), (47, 816354), (57, 673134), (62, 618849), (63, 609026), (66, 581343), (77, 498294), (93, 412566), (94, 408177), (99, 387562), (114, 336567), (126, 304513), (133, 288486), (141, 272118), (154, 249147), (171, 224378), (186, 206283), (198, 193781), (209, 183582), (217, 176814), (231, 166098), (266, 144243), (279, 137522), (282, 136059), (329, 116622), (341, 112518), (342, 112189), (399, 96162), (418, 91791), (423, 90706), (434, 88407), (462, 83049), (517, 74214), (558, 68761), (589, 65142), (627, 61194), (651, 58938), (658, 58311), (682, 56259), (693, 55366), (798, 48081), (846, 45353), (893, 42966), (987, 38874), (1023, 37506), (1034, 37107), (1178, 32571), (1197, 32054), (1254, 30597), (1302, 29469), (1386, 27683), (1457, 26334), (1463, 26226), (1551, 24738), (1767, 21714), (1786, 21483), (1881, 20398), (1953, 19646), (1974, 19437), (2046, 18753), (2387, 16074), (2394, 16027), (2679, 14322), (2914, 13167), (2926, 13113), (2961, 12958), (3069, 12502), (3102, 12369), (3534, 10857), (3619, 10602), (3762, 10199), (3906, 9823), (4123, 9306), (4371, 8778), (4389, 8742), (4653, 8246), (4774, 8037), (5301, 7238), (5358, 7161), (5922, 6479), (6138, 6251)]