56504168

素因数分解:

$2^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2467}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 121425600

約数和(自身を除く): 64921432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409, 818, 1636, 2467, 2863, 3272, 4934, 5726, 9868, 11452, 17269, 19736, 22904, 34538, 69076, 138152, 1009003, 2018006, 4036012, 7063021, 8072024, 14126042, 28252084, 56504168]

約数ペア:

[(1, 56504168), (2, 28252084), (4, 14126042), (7, 8072024), (8, 7063021), (14, 4036012), (28, 2018006), (56, 1009003), (409, 138152), (818, 69076), (1636, 34538), (2467, 22904), (2863, 19736), (3272, 17269), (4934, 11452), (5726, 9868)]