51033136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1850

約数の個数: 80

約数和(自身を含む): 128706048

約数和(自身を除く): 77672912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 1801, 2024, 2576, 3542, 3602, 4048, 7084, 7204, 12607, 14168, 14408, 19811, 25214, 28336, 28816, 39622, 41423, 50428, 79244, 82846, 100856, 138677, 158488, 165692, 201712, 277354, 289961, 316976, 331384, 455653, 554708, 579922, 662768, 911306, 1109416, 1159844, 1822612, 2218832, 2319688, 3189571, 3645224, 4639376, 6379142, 7290448, 12758284, 25516568, 51033136]

約数ペア:

[(1, 51033136), (2, 25516568), (4, 12758284), (7, 7290448), (8, 6379142), (11, 4639376), (14, 3645224), (16, 3189571), (22, 2319688), (23, 2218832), (28, 1822612), (44, 1159844), (46, 1109416), (56, 911306), (77, 662768), (88, 579922), (92, 554708), (112, 455653), (154, 331384), (161, 316976), (176, 289961), (184, 277354), (253, 201712), (308, 165692), (322, 158488), (368, 138677), (506, 100856), (616, 82846), (644, 79244), (1012, 50428), (1232, 41423), (1288, 39622), (1771, 28816), (1801, 28336), (2024, 25214), (2576, 19811), (3542, 14408), (3602, 14168), (4048, 12607), (7084, 7204)]