38685024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 129991680

約数和(自身を除く): 91306656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 619, 651, 672, 744, 868, 992, 1008, 1116, 1238, 1302, 1488, 1736, 1857, 1953, 2016, 2232, 2476, 2604, 2976, 3472, 3714, 3906, 4333, 4464, 4952, 5208, 5571, 6944, 7428, 7812, 8666, 8928, 9904, 10416, 11142, 12999, 14856, 15624, 17332, 19189, 19808, 20832, 22284, 25998, 29712, 31248, 34664, 38378, 38997, 44568, 51996, 57567, 59424, 62496, 69328, 76756, 77994, 89136, 103992, 115134, 134323, 138656, 153512, 155988, 172701, 178272, 207984, 230268, 268646, 307024, 311976, 345402, 402969, 415968, 460536, 537292, 614048, 623952, 690804, 805938, 921072, 1074584, 1208907, 1247904, 1381608, 1611876, 1842144, 2149168, 2417814, 2763216, 3223752, 4298336, 4835628, 5526432, 6447504, 9671256, 12895008, 19342512, 38685024]

約数ペア:

[(1, 38685024), (2, 19342512), (3, 12895008), (4, 9671256), (6, 6447504), (7, 5526432), (8, 4835628), (9, 4298336), (12, 3223752), (14, 2763216), (16, 2417814), (18, 2149168), (21, 1842144), (24, 1611876), (28, 1381608), (31, 1247904), (32, 1208907), (36, 1074584), (42, 921072), (48, 805938), (56, 690804), (62, 623952), (63, 614048), (72, 537292), (84, 460536), (93, 415968), (96, 402969), (112, 345402), (124, 311976), (126, 307024), (144, 268646), (168, 230268), (186, 207984), (217, 178272), (224, 172701), (248, 155988), (252, 153512), (279, 138656), (288, 134323), (336, 115134), (372, 103992), (434, 89136), (496, 77994), (504, 76756), (558, 69328), (619, 62496), (651, 59424), (672, 57567), (744, 51996), (868, 44568), (992, 38997), (1008, 38378), (1116, 34664), (1238, 31248), (1302, 29712), (1488, 25998), (1736, 22284), (1857, 20832), (1953, 19808), (2016, 19189), (2232, 17332), (2476, 15624), (2604, 14856), (2976, 12999), (3472, 11142), (3714, 10416), (3906, 9904), (4333, 8928), (4464, 8666), (4952, 7812), (5208, 7428), (5571, 6944)]