39994218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 95861376

約数和(自身を除く): 55867158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 2767, 4818, 5534, 7227, 8301, 14454, 16602, 24903, 30437, 49806, 60874, 91311, 182622, 201991, 273933, 403982, 547866, 605973, 1211946, 1817919, 2221901, 3635838, 4443802, 6665703, 13331406, 19997109, 39994218]

約数ペア:

[(1, 39994218), (2, 19997109), (3, 13331406), (6, 6665703), (9, 4443802), (11, 3635838), (18, 2221901), (22, 1817919), (33, 1211946), (66, 605973), (73, 547866), (99, 403982), (146, 273933), (198, 201991), (219, 182622), (438, 91311), (657, 60874), (803, 49806), (1314, 30437), (1606, 24903), (2409, 16602), (2767, 14454), (4818, 8301), (5534, 7227)]