40957202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 73229184

約数和(自身を除く): 32271982

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 2017, 4034, 10153, 20306, 22187, 26221, 44374, 52442, 143207, 286414, 288431, 576862, 1575277, 1861691, 3150554, 3723382, 20478601, 40957202]

約数ペア:

[(1, 40957202), (2, 20478601), (11, 3723382), (13, 3150554), (22, 1861691), (26, 1575277), (71, 576862), (142, 288431), (143, 286414), (286, 143207), (781, 52442), (923, 44374), (1562, 26221), (1846, 22187), (2017, 20306), (4034, 10153)]