51657144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27953}}^1$

素因数の和:27980

約数の個数: 64

約数和(自身を含む): 161015040

約数和(自身を除く): 109357896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 27953, 55906, 83859, 111812, 167718, 195671, 223624, 307483, 335436, 391342, 587013, 614966, 670872, 782684, 922449, 1174026, 1229932, 1565368, 1844898, 2152381, 2348052, 2459864, 3689796, 4304762, 4696104, 6457143, 7379592, 8609524, 12914286, 17219048, 25828572, 51657144]

約数ペア:

[(1, 51657144), (2, 25828572), (3, 17219048), (4, 12914286), (6, 8609524), (7, 7379592), (8, 6457143), (11, 4696104), (12, 4304762), (14, 3689796), (21, 2459864), (22, 2348052), (24, 2152381), (28, 1844898), (33, 1565368), (42, 1229932), (44, 1174026), (56, 922449), (66, 782684), (77, 670872), (84, 614966), (88, 587013), (132, 391342), (154, 335436), (168, 307483), (231, 223624), (264, 195671), (308, 167718), (462, 111812), (616, 83859), (924, 55906), (1848, 27953)]