49507874

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2162

約数の個数: 24

約数和(自身を含む): 81585792

約数和(自身を除く): 32077918

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 2063, 4126, 11999, 23998, 26819, 53638, 146473, 292946, 348647, 697294, 1904149, 3808298, 24753937, 49507874]

約数ペア:

[(1, 49507874), (2, 24753937), (13, 3808298), (26, 1904149), (71, 697294), (142, 348647), (169, 292946), (338, 146473), (923, 53638), (1846, 26819), (2063, 23998), (4126, 11999)]