56175546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 132100416

約数和(自身を除く): 75924870

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 977, 1369, 1554, 1954, 2738, 2931, 4107, 5862, 6839, 8214, 9583, 13678, 19166, 20517, 28749, 36149, 41034, 57498, 72298, 108447, 216894, 253043, 506086, 759129, 1337513, 1518258, 2675026, 4012539, 8025078, 9362591, 18725182, 28087773, 56175546]

約数ペア:

[(1, 56175546), (2, 28087773), (3, 18725182), (6, 9362591), (7, 8025078), (14, 4012539), (21, 2675026), (37, 1518258), (42, 1337513), (74, 759129), (111, 506086), (222, 253043), (259, 216894), (518, 108447), (777, 72298), (977, 57498), (1369, 41034), (1554, 36149), (1954, 28749), (2738, 20517), (2931, 19166), (4107, 13678), (5862, 9583), (6839, 8214)]