51339162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 127125504

約数和(自身を除く): 75786342

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 49, 62, 86, 93, 98, 129, 131, 147, 186, 217, 258, 262, 294, 301, 393, 434, 602, 651, 786, 903, 917, 1302, 1333, 1519, 1806, 1834, 2107, 2666, 2751, 3038, 3999, 4061, 4214, 4557, 5502, 5633, 6321, 6419, 7998, 8122, 9114, 9331, 11266, 12183, 12642, 12838, 16899, 18662, 19257, 24366, 27993, 28427, 33798, 38514, 39431, 55986, 56854, 65317, 78862, 85281, 118293, 130634, 170562, 174623, 195951, 198989, 236586, 276017, 349246, 391902, 397978, 523869, 552034, 596967, 828051, 1047738, 1193934, 1222361, 1656102, 2444722, 3667083, 7334166, 8556527, 17113054, 25669581, 51339162]

約数ペア:

[(1, 51339162), (2, 25669581), (3, 17113054), (6, 8556527), (7, 7334166), (14, 3667083), (21, 2444722), (31, 1656102), (42, 1222361), (43, 1193934), (49, 1047738), (62, 828051), (86, 596967), (93, 552034), (98, 523869), (129, 397978), (131, 391902), (147, 349246), (186, 276017), (217, 236586), (258, 198989), (262, 195951), (294, 174623), (301, 170562), (393, 130634), (434, 118293), (602, 85281), (651, 78862), (786, 65317), (903, 56854), (917, 55986), (1302, 39431), (1333, 38514), (1519, 33798), (1806, 28427), (1834, 27993), (2107, 24366), (2666, 19257), (2751, 18662), (3038, 16899), (3999, 12838), (4061, 12642), (4214, 12183), (4557, 11266), (5502, 9331), (5633, 9114), (6321, 8122), (6419, 7998)]