56571001054

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{4421}}^1\times {\mathrm{15643}}^1$

素因数の和:20475

約数の個数: 16

約数和(自身を含む): 85088654640

約数和(自身を除く): 28517653586

約数列:

[1, 2, 409, 818, 4421, 8842, 15643, 31286, 1808189, 3616378, 6397987, 12795974, 69157703, 138315406, 28285500527, 56571001054]

約数ペア:

[(1, 56571001054), (2, 28285500527), (409, 138315406), (818, 69157703), (4421, 12795974), (8842, 6397987), (15643, 3616378), (31286, 1808189)]