40309248

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 128848896

約数和(自身を除く): 88539648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 163, 168, 184, 192, 224, 256, 276, 322, 326, 336, 368, 384, 448, 483, 489, 512, 552, 644, 652, 672, 736, 768, 896, 966, 978, 1104, 1141, 1288, 1304, 1344, 1472, 1536, 1792, 1932, 1956, 2208, 2282, 2576, 2608, 2688, 2944, 3423, 3584, 3749, 3864, 3912, 4416, 4564, 5152, 5216, 5376, 5888, 6846, 7498, 7728, 7824, 8832, 9128, 10304, 10432, 10752, 11247, 11776, 13692, 14996, 15456, 15648, 17664, 18256, 20608, 20864, 22494, 26243, 27384, 29992, 30912, 31296, 35328, 36512, 41216, 41728, 44988, 52486, 54768, 59984, 61824, 62592, 73024, 78729, 82432, 83456, 89976, 104972, 109536, 119968, 123648, 125184, 146048, 157458, 179952, 209944, 219072, 239936, 247296, 250368, 292096, 314916, 359904, 419888, 438144, 479872, 584192, 629832, 719808, 839776, 876288, 959744, 1259664, 1439616, 1679552, 1752576, 1919488, 2519328, 2879232, 3359104, 5038656, 5758464, 6718208, 10077312, 13436416, 20154624, 40309248]

約数ペア:

[(1, 40309248), (2, 20154624), (3, 13436416), (4, 10077312), (6, 6718208), (7, 5758464), (8, 5038656), (12, 3359104), (14, 2879232), (16, 2519328), (21, 1919488), (23, 1752576), (24, 1679552), (28, 1439616), (32, 1259664), (42, 959744), (46, 876288), (48, 839776), (56, 719808), (64, 629832), (69, 584192), (84, 479872), (92, 438144), (96, 419888), (112, 359904), (128, 314916), (138, 292096), (161, 250368), (163, 247296), (168, 239936), (184, 219072), (192, 209944), (224, 179952), (256, 157458), (276, 146048), (322, 125184), (326, 123648), (336, 119968), (368, 109536), (384, 104972), (448, 89976), (483, 83456), (489, 82432), (512, 78729), (552, 73024), (644, 62592), (652, 61824), (672, 59984), (736, 54768), (768, 52486), (896, 44988), (966, 41728), (978, 41216), (1104, 36512), (1141, 35328), (1288, 31296), (1304, 30912), (1344, 29992), (1472, 27384), (1536, 26243), (1792, 22494), (1932, 20864), (1956, 20608), (2208, 18256), (2282, 17664), (2576, 15648), (2608, 15456), (2688, 14996), (2944, 13692), (3423, 11776), (3584, 11247), (3749, 10752), (3864, 10432), (3912, 10304), (4416, 9128), (4564, 8832), (5152, 7824), (5216, 7728), (5376, 7498), (5888, 6846)]