42427392

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{1973}}^1$

素因数の和:2003

約数の個数: 88

約数和(自身を含む): 129304896

約数和(自身を除く): 86877504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 1973, 2688, 3072, 3584, 3946, 5376, 5919, 7168, 7892, 10752, 11838, 13811, 15784, 21504, 23676, 27622, 31568, 41433, 47352, 55244, 63136, 82866, 94704, 110488, 126272, 165732, 189408, 220976, 252544, 331464, 378816, 441952, 505088, 662928, 757632, 883904, 1010176, 1325856, 1515264, 1767808, 2020352, 2651712, 3030528, 3535616, 5303424, 6061056, 7071232, 10606848, 14142464, 21213696, 42427392]

約数ペア:

[(1, 42427392), (2, 21213696), (3, 14142464), (4, 10606848), (6, 7071232), (7, 6061056), (8, 5303424), (12, 3535616), (14, 3030528), (16, 2651712), (21, 2020352), (24, 1767808), (28, 1515264), (32, 1325856), (42, 1010176), (48, 883904), (56, 757632), (64, 662928), (84, 505088), (96, 441952), (112, 378816), (128, 331464), (168, 252544), (192, 220976), (224, 189408), (256, 165732), (336, 126272), (384, 110488), (448, 94704), (512, 82866), (672, 63136), (768, 55244), (896, 47352), (1024, 41433), (1344, 31568), (1536, 27622), (1792, 23676), (1973, 21504), (2688, 15784), (3072, 13811), (3584, 11838), (3946, 10752), (5376, 7892), (5919, 7168)]