51580032

素因数分解:

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

素因数の和:674

約数の個数: 128

約数和(自身を含む): 161894400

約数和(自身を除く): 110314368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 619, 651, 672, 744, 868, 896, 992, 1238, 1302, 1344, 1488, 1736, 1857, 1984, 2476, 2604, 2688, 2976, 3472, 3714, 3968, 4333, 4952, 5208, 5952, 6944, 7428, 8666, 9904, 10416, 11904, 12999, 13888, 14856, 17332, 19189, 19808, 20832, 25998, 27776, 29712, 34664, 38378, 39616, 41664, 51996, 57567, 59424, 69328, 76756, 79232, 83328, 103992, 115134, 118848, 134323, 138656, 153512, 207984, 230268, 237696, 268646, 277312, 307024, 402969, 415968, 460536, 537292, 554624, 614048, 805938, 831936, 921072, 1074584, 1228096, 1611876, 1663872, 1842144, 2149168, 2456192, 3223752, 3684288, 4298336, 6447504, 7368576, 8596672, 12895008, 17193344, 25790016, 51580032]

約数ペア:

[(1, 51580032), (2, 25790016), (3, 17193344), (4, 12895008), (6, 8596672), (7, 7368576), (8, 6447504), (12, 4298336), (14, 3684288), (16, 3223752), (21, 2456192), (24, 2149168), (28, 1842144), (31, 1663872), (32, 1611876), (42, 1228096), (48, 1074584), (56, 921072), (62, 831936), (64, 805938), (84, 614048), (93, 554624), (96, 537292), (112, 460536), (124, 415968), (128, 402969), (168, 307024), (186, 277312), (192, 268646), (217, 237696), (224, 230268), (248, 207984), (336, 153512), (372, 138656), (384, 134323), (434, 118848), (448, 115134), (496, 103992), (619, 83328), (651, 79232), (672, 76756), (744, 69328), (868, 59424), (896, 57567), (992, 51996), (1238, 41664), (1302, 39616), (1344, 38378), (1488, 34664), (1736, 29712), (1857, 27776), (1984, 25998), (2476, 20832), (2604, 19808), (2688, 19189), (2976, 17332), (3472, 14856), (3714, 13888), (3968, 12999), (4333, 11904), (4952, 10416), (5208, 9904), (5952, 8666), (6944, 7428)]