53808426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{839}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 133660800

約数和(自身を除く): 79852374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 509, 839, 1018, 1527, 1678, 2517, 3054, 3563, 4581, 5034, 5873, 7126, 7551, 9162, 10689, 11746, 15102, 17619, 21378, 32067, 35238, 52857, 64134, 105714, 427051, 854102, 1281153, 2562306, 2989357, 3843459, 5978714, 7686918, 8968071, 17936142, 26904213, 53808426]

約数ペア:

[(1, 53808426), (2, 26904213), (3, 17936142), (6, 8968071), (7, 7686918), (9, 5978714), (14, 3843459), (18, 2989357), (21, 2562306), (42, 1281153), (63, 854102), (126, 427051), (509, 105714), (839, 64134), (1018, 52857), (1527, 35238), (1678, 32067), (2517, 21378), (3054, 17619), (3563, 15102), (4581, 11746), (5034, 10689), (5873, 9162), (7126, 7551)]