56527744

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 145313280

約数和(自身を除く): 88785536

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, 182, 184, 208, 211, 224, 299, 322, 364, 368, 416, 422, 448, 598, 644, 728, 736, 832, 844, 896, 1196, 1288, 1456, 1472, 1477, 1664, 1688, 2093, 2392, 2576, 2743, 2912, 2944, 2954, 3376, 4186, 4784, 4853, 5152, 5486, 5824, 5908, 6752, 8372, 9568, 9706, 10304, 10972, 11648, 11816, 13504, 16744, 19136, 19201, 19412, 20608, 21944, 23632, 27008, 33488, 33971, 38272, 38402, 38824, 43888, 47264, 63089, 66976, 67942, 76804, 77648, 87776, 94528, 126178, 133952, 135884, 153608, 155296, 175552, 189056, 252356, 267904, 271768, 307216, 310592, 351104, 441623, 504712, 543536, 614432, 621184, 883246, 1009424, 1087072, 1228864, 1766492, 2018848, 2174144, 2457728, 3532984, 4037696, 4348288, 7065968, 8075392, 14131936, 28263872, 56527744]

約数ペア:

[(1, 56527744), (2, 28263872), (4, 14131936), (7, 8075392), (8, 7065968), (13, 4348288), (14, 4037696), (16, 3532984), (23, 2457728), (26, 2174144), (28, 2018848), (32, 1766492), (46, 1228864), (52, 1087072), (56, 1009424), (64, 883246), (91, 621184), (92, 614432), (104, 543536), (112, 504712), (128, 441623), (161, 351104), (182, 310592), (184, 307216), (208, 271768), (211, 267904), (224, 252356), (299, 189056), (322, 175552), (364, 155296), (368, 153608), (416, 135884), (422, 133952), (448, 126178), (598, 94528), (644, 87776), (728, 77648), (736, 76804), (832, 67942), (844, 66976), (896, 63089), (1196, 47264), (1288, 43888), (1456, 38824), (1472, 38402), (1477, 38272), (1664, 33971), (1688, 33488), (2093, 27008), (2392, 23632), (2576, 21944), (2743, 20608), (2912, 19412), (2944, 19201), (2954, 19136), (3376, 16744), (4186, 13504), (4784, 11816), (4853, 11648), (5152, 10972), (5486, 10304), (5824, 9706), (5908, 9568), (6752, 8372)]