56115584

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 136047600

約数和(自身を除く): 79932016

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 322, 368, 389, 392, 448, 644, 736, 778, 784, 896, 1127, 1288, 1472, 1556, 1568, 2254, 2576, 2723, 2944, 3112, 3136, 4508, 5152, 5446, 6224, 6272, 8947, 9016, 10304, 10892, 12448, 17894, 18032, 19061, 20608, 21784, 24896, 35788, 36064, 38122, 43568, 49792, 62629, 71576, 72128, 76244, 87136, 125258, 143152, 144256, 152488, 174272, 250516, 286304, 304976, 348544, 438403, 501032, 572608, 609952, 876806, 1002064, 1145216, 1219904, 1753612, 2004128, 2439808, 3507224, 4008256, 7014448, 8016512, 14028896, 28057792, 56115584]

約数ペア:

[(1, 56115584), (2, 28057792), (4, 14028896), (7, 8016512), (8, 7014448), (14, 4008256), (16, 3507224), (23, 2439808), (28, 2004128), (32, 1753612), (46, 1219904), (49, 1145216), (56, 1002064), (64, 876806), (92, 609952), (98, 572608), (112, 501032), (128, 438403), (161, 348544), (184, 304976), (196, 286304), (224, 250516), (322, 174272), (368, 152488), (389, 144256), (392, 143152), (448, 125258), (644, 87136), (736, 76244), (778, 72128), (784, 71576), (896, 62629), (1127, 49792), (1288, 43568), (1472, 38122), (1556, 36064), (1568, 35788), (2254, 24896), (2576, 21784), (2723, 20608), (2944, 19061), (3112, 18032), (3136, 17894), (4508, 12448), (5152, 10892), (5446, 10304), (6224, 9016), (6272, 8947)]