63119938

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 117374400

約数和(自身を除く): 54254462

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 109, 133, 218, 266, 311, 622, 763, 931, 1526, 1862, 2071, 2177, 4142, 4354, 5341, 5909, 10682, 11818, 14497, 15239, 28994, 30478, 33899, 41363, 67798, 82726, 101479, 202958, 237293, 289541, 474586, 579082, 644081, 1288162, 1661051, 3322102, 4508567, 9017134, 31559969, 63119938]

約数ペア:

[(1, 63119938), (2, 31559969), (7, 9017134), (14, 4508567), (19, 3322102), (38, 1661051), (49, 1288162), (98, 644081), (109, 579082), (133, 474586), (218, 289541), (266, 237293), (311, 202958), (622, 101479), (763, 82726), (931, 67798), (1526, 41363), (1862, 33899), (2071, 30478), (2177, 28994), (4142, 15239), (4354, 14497), (5341, 11818), (5909, 10682)]