4991365478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{49613}}^1$

素因数の和:49912

約数の個数: 32

約数和(自身を含む): 8680465440

約数和(自身を除く): 3689099962

約数列:

[1, 2, 11, 17, 22, 34, 187, 269, 374, 538, 2959, 4573, 5918, 9146, 49613, 50303, 99226, 100606, 545743, 843421, 1091486, 1686842, 9277631, 13345897, 18555262, 26691794, 146804867, 226880249, 293609734, 453760498, 2495682739, 4991365478]

約数ペア:

[(1, 4991365478), (2, 2495682739), (11, 453760498), (17, 293609734), (22, 226880249), (34, 146804867), (187, 26691794), (269, 18555262), (374, 13345897), (538, 9277631), (2959, 1686842), (4573, 1091486), (5918, 843421), (9146, 545743), (49613, 100606), (50303, 99226)]