39814656

素因数分解:

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

素因数の和:81

約数の個数: 180

約数和(自身を含む): 128983932

約数和(自身を除く): 89169276

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 256, 276, 294, 322, 336, 368, 384, 392, 448, 483, 512, 529, 552, 588, 644, 672, 736, 768, 784, 896, 966, 1058, 1104, 1127, 1176, 1288, 1344, 1472, 1536, 1568, 1587, 1792, 1932, 2116, 2208, 2254, 2352, 2576, 2688, 2944, 3136, 3174, 3381, 3584, 3703, 3864, 4232, 4416, 4508, 4704, 5152, 5376, 5888, 6272, 6348, 6762, 7406, 7728, 8464, 8832, 9016, 9408, 10304, 10752, 11109, 11776, 12544, 12696, 13524, 14812, 15456, 16928, 17664, 18032, 18816, 20608, 22218, 25088, 25392, 25921, 27048, 29624, 30912, 33856, 35328, 36064, 37632, 41216, 44436, 50784, 51842, 54096, 59248, 61824, 67712, 72128, 75264, 77763, 82432, 88872, 101568, 103684, 108192, 118496, 123648, 135424, 144256, 155526, 177744, 203136, 207368, 216384, 236992, 247296, 270848, 288512, 311052, 355488, 406272, 414736, 432768, 473984, 577024, 622104, 710976, 812544, 829472, 865536, 947968, 1244208, 1421952, 1658944, 1731072, 1895936, 2488416, 2843904, 3317888, 4976832, 5687808, 6635776, 9953664, 13271552, 19907328, 39814656]

約数ペア:

[(1, 39814656), (2, 19907328), (3, 13271552), (4, 9953664), (6, 6635776), (7, 5687808), (8, 4976832), (12, 3317888), (14, 2843904), (16, 2488416), (21, 1895936), (23, 1731072), (24, 1658944), (28, 1421952), (32, 1244208), (42, 947968), (46, 865536), (48, 829472), (49, 812544), (56, 710976), (64, 622104), (69, 577024), (84, 473984), (92, 432768), (96, 414736), (98, 406272), (112, 355488), (128, 311052), (138, 288512), (147, 270848), (161, 247296), (168, 236992), (184, 216384), (192, 207368), (196, 203136), (224, 177744), (256, 155526), (276, 144256), (294, 135424), (322, 123648), (336, 118496), (368, 108192), (384, 103684), (392, 101568), (448, 88872), (483, 82432), (512, 77763), (529, 75264), (552, 72128), (588, 67712), (644, 61824), (672, 59248), (736, 54096), (768, 51842), (784, 50784), (896, 44436), (966, 41216), (1058, 37632), (1104, 36064), (1127, 35328), (1176, 33856), (1288, 30912), (1344, 29624), (1472, 27048), (1536, 25921), (1568, 25392), (1587, 25088), (1792, 22218), (1932, 20608), (2116, 18816), (2208, 18032), (2254, 17664), (2352, 16928), (2576, 15456), (2688, 14812), (2944, 13524), (3136, 12696), (3174, 12544), (3381, 11776), (3584, 11109), (3703, 10752), (3864, 10304), (4232, 9408), (4416, 9016), (4508, 8832), (4704, 8464), (5152, 7728), (5376, 7406), (5888, 6762), (6272, 6348)]