42975744

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{571}}^1$

素因数の和:606

約数の個数: 120

約数和(自身を含む): 133415568

約数和(自身を除く): 90439824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 571, 588, 672, 768, 784, 896, 1142, 1176, 1344, 1536, 1568, 1713, 1792, 2284, 2352, 2688, 3136, 3426, 3584, 3997, 4568, 4704, 5376, 6272, 6852, 7994, 9136, 9408, 10752, 11991, 12544, 13704, 15988, 18272, 18816, 23982, 25088, 27408, 27979, 31976, 36544, 37632, 47964, 54816, 55958, 63952, 73088, 75264, 83937, 95928, 109632, 111916, 127904, 146176, 167874, 191856, 219264, 223832, 255808, 292352, 335748, 383712, 438528, 447664, 511616, 671496, 767424, 877056, 895328, 1023232, 1342992, 1534848, 1790656, 2046464, 2685984, 3069696, 3581312, 5371968, 6139392, 7162624, 10743936, 14325248, 21487872, 42975744]

約数ペア:

[(1, 42975744), (2, 21487872), (3, 14325248), (4, 10743936), (6, 7162624), (7, 6139392), (8, 5371968), (12, 3581312), (14, 3069696), (16, 2685984), (21, 2046464), (24, 1790656), (28, 1534848), (32, 1342992), (42, 1023232), (48, 895328), (49, 877056), (56, 767424), (64, 671496), (84, 511616), (96, 447664), (98, 438528), (112, 383712), (128, 335748), (147, 292352), (168, 255808), (192, 223832), (196, 219264), (224, 191856), (256, 167874), (294, 146176), (336, 127904), (384, 111916), (392, 109632), (448, 95928), (512, 83937), (571, 75264), (588, 73088), (672, 63952), (768, 55958), (784, 54816), (896, 47964), (1142, 37632), (1176, 36544), (1344, 31976), (1536, 27979), (1568, 27408), (1713, 25088), (1792, 23982), (2284, 18816), (2352, 18272), (2688, 15988), (3136, 13704), (3426, 12544), (3584, 11991), (3997, 10752), (4568, 9408), (4704, 9136), (5376, 7994), (6272, 6852)]