40655604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{643}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 103864320

約数和(自身を除く): 63208716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 479, 643, 958, 1286, 1437, 1916, 1929, 2572, 2874, 3858, 5269, 5748, 7073, 7716, 10538, 14146, 15807, 21076, 21219, 28292, 31614, 42438, 63228, 84876, 307997, 615994, 923991, 1231988, 1847982, 3387967, 3695964, 6775934, 10163901, 13551868, 20327802, 40655604]

約数ペア:

[(1, 40655604), (2, 20327802), (3, 13551868), (4, 10163901), (6, 6775934), (11, 3695964), (12, 3387967), (22, 1847982), (33, 1231988), (44, 923991), (66, 615994), (132, 307997), (479, 84876), (643, 63228), (958, 42438), (1286, 31614), (1437, 28292), (1916, 21219), (1929, 21076), (2572, 15807), (2874, 14146), (3858, 10538), (5269, 7716), (5748, 7073)]