54951736

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 121109040

約数和(自身を除く): 66157304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1361, 1442, 2722, 2884, 5047, 5444, 5768, 9527, 10094, 10888, 19054, 20188, 38108, 40376, 66689, 76216, 133378, 140183, 266756, 280366, 533512, 560732, 981281, 1121464, 1962562, 3925124, 6868967, 7850248, 13737934, 27475868, 54951736]

約数ペア:

[(1, 54951736), (2, 27475868), (4, 13737934), (7, 7850248), (8, 6868967), (14, 3925124), (28, 1962562), (49, 1121464), (56, 981281), (98, 560732), (103, 533512), (196, 280366), (206, 266756), (392, 140183), (412, 133378), (721, 76216), (824, 66689), (1361, 40376), (1442, 38108), (2722, 20188), (2884, 19054), (5047, 10888), (5444, 10094), (5768, 9527)]