55850112647

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1493}}^1$

素因数の和:1804

約数の個数: 64

約数和(自身を含む): 71352483840

約数和(自身を除く): 15502371193

約数列:

[1, 7, 19, 31, 43, 133, 211, 217, 301, 589, 817, 1333, 1477, 1493, 4009, 4123, 5719, 6541, 9073, 9331, 10451, 25327, 28063, 28367, 45787, 46283, 63511, 64199, 124279, 172387, 177289, 198569, 281263, 315023, 323981, 449393, 869953, 879377, 1206709, 1219781, 1968841, 1990169, 2205161, 5343997, 5985437, 6155639, 8538467, 9765713, 13545989, 13931183, 37407979, 37813211, 41898059, 68359991, 94821923, 185548547, 257373791, 264692477, 419925659, 1298839829, 1801616537, 2939479613, 7978587521, 55850112647]

約数ペア:

[(1, 55850112647), (7, 7978587521), (19, 2939479613), (31, 1801616537), (43, 1298839829), (133, 419925659), (211, 264692477), (217, 257373791), (301, 185548547), (589, 94821923), (817, 68359991), (1333, 41898059), (1477, 37813211), (1493, 37407979), (4009, 13931183), (4123, 13545989), (5719, 9765713), (6541, 8538467), (9073, 6155639), (9331, 5985437), (10451, 5343997), (25327, 2205161), (28063, 1990169), (28367, 1968841), (45787, 1219781), (46283, 1206709), (63511, 879377), (64199, 869953), (124279, 449393), (172387, 323981), (177289, 315023), (198569, 281263)]