39986712

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4373}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 109175040

約数和(自身を除く): 69188328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4373, 4572, 8746, 9144, 13119, 17492, 26238, 34984, 39357, 52476, 78714, 104952, 157428, 314856, 555371, 1110742, 1666113, 2221484, 3332226, 4442968, 4998339, 6664452, 9996678, 13328904, 19993356, 39986712]

約数ペア:

[(1, 39986712), (2, 19993356), (3, 13328904), (4, 9996678), (6, 6664452), (8, 4998339), (9, 4442968), (12, 3332226), (18, 2221484), (24, 1666113), (36, 1110742), (72, 555371), (127, 314856), (254, 157428), (381, 104952), (508, 78714), (762, 52476), (1016, 39357), (1143, 34984), (1524, 26238), (2286, 17492), (3048, 13119), (4373, 9144), (4572, 8746)]