52049403

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 91852800

約数和(自身を除く): 39803397

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 899, 919, 1827, 1953, 2697, 2757, 6293, 6433, 8091, 8271, 18879, 19299, 26651, 28489, 56637, 57897, 79953, 85467, 186557, 199423, 239859, 256401, 559671, 598269, 826181, 1679013, 1794807, 2478543, 5783267, 7435629, 17349801, 52049403]

約数ペア:

[(1, 52049403), (3, 17349801), (7, 7435629), (9, 5783267), (21, 2478543), (29, 1794807), (31, 1679013), (63, 826181), (87, 598269), (93, 559671), (203, 256401), (217, 239859), (261, 199423), (279, 186557), (609, 85467), (651, 79953), (899, 57897), (919, 56637), (1827, 28489), (1953, 26651), (2697, 19299), (2757, 18879), (6293, 8271), (6433, 8091)]