49508442

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 65403558

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 71, 74, 111, 142, 213, 222, 333, 349, 426, 639, 666, 698, 999, 1047, 1278, 1917, 1998, 2094, 2627, 3141, 3834, 5254, 6282, 7881, 9423, 12913, 15762, 18846, 23643, 24779, 25826, 38739, 47286, 49558, 70929, 74337, 77478, 116217, 141858, 148674, 223011, 232434, 348651, 446022, 669033, 697302, 916823, 1338066, 1833646, 2750469, 5500938, 8251407, 16502814, 24754221, 49508442]

約数ペア:

[(1, 49508442), (2, 24754221), (3, 16502814), (6, 8251407), (9, 5500938), (18, 2750469), (27, 1833646), (37, 1338066), (54, 916823), (71, 697302), (74, 669033), (111, 446022), (142, 348651), (213, 232434), (222, 223011), (333, 148674), (349, 141858), (426, 116217), (639, 77478), (666, 74337), (698, 70929), (999, 49558), (1047, 47286), (1278, 38739), (1917, 25826), (1998, 24779), (2094, 23643), (2627, 18846), (3141, 15762), (3834, 12913), (5254, 9423), (6282, 7881)]