55724032

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 144

約数和(自身を含む): 143881920

約数和(自身を除く): 88157888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 169, 182, 184, 208, 224, 256, 299, 322, 338, 364, 368, 416, 448, 512, 598, 644, 676, 728, 736, 832, 896, 1024, 1183, 1196, 1288, 1352, 1456, 1472, 1664, 1792, 2048, 2093, 2366, 2392, 2576, 2704, 2912, 2944, 3328, 3584, 3887, 4186, 4732, 4784, 5152, 5408, 5824, 5888, 6656, 7168, 7774, 8372, 9464, 9568, 10304, 10816, 11648, 11776, 13312, 14336, 15548, 16744, 18928, 19136, 20608, 21632, 23296, 23552, 26624, 27209, 31096, 33488, 37856, 38272, 41216, 43264, 46592, 47104, 54418, 62192, 66976, 75712, 76544, 82432, 86528, 93184, 108836, 124384, 133952, 151424, 153088, 164864, 173056, 186368, 217672, 248768, 267904, 302848, 306176, 329728, 346112, 435344, 497536, 535808, 605696, 612352, 870688, 995072, 1071616, 1211392, 1741376, 1990144, 2143232, 2422784, 3482752, 3980288, 4286464, 6965504, 7960576, 13931008, 27862016, 55724032]

約数ペア:

[(1, 55724032), (2, 27862016), (4, 13931008), (7, 7960576), (8, 6965504), (13, 4286464), (14, 3980288), (16, 3482752), (23, 2422784), (26, 2143232), (28, 1990144), (32, 1741376), (46, 1211392), (52, 1071616), (56, 995072), (64, 870688), (91, 612352), (92, 605696), (104, 535808), (112, 497536), (128, 435344), (161, 346112), (169, 329728), (182, 306176), (184, 302848), (208, 267904), (224, 248768), (256, 217672), (299, 186368), (322, 173056), (338, 164864), (364, 153088), (368, 151424), (416, 133952), (448, 124384), (512, 108836), (598, 93184), (644, 86528), (676, 82432), (728, 76544), (736, 75712), (832, 66976), (896, 62192), (1024, 54418), (1183, 47104), (1196, 46592), (1288, 43264), (1352, 41216), (1456, 38272), (1472, 37856), (1664, 33488), (1792, 31096), (2048, 27209), (2093, 26624), (2366, 23552), (2392, 23296), (2576, 21632), (2704, 20608), (2912, 19136), (2944, 18928), (3328, 16744), (3584, 15548), (3887, 14336), (4186, 13312), (4732, 11776), (4784, 11648), (5152, 10816), (5408, 10304), (5824, 9568), (5888, 9464), (6656, 8372), (7168, 7774)]