39658738

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^3\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 74282400

約数和(自身を除く): 34623662

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 98, 118, 133, 266, 361, 413, 722, 826, 931, 1121, 1862, 2242, 2527, 2891, 5054, 5782, 6859, 7847, 13718, 15694, 17689, 21299, 35378, 42598, 48013, 54929, 96026, 109858, 149093, 298186, 336091, 404681, 672182, 809362, 1043651, 2087302, 2832767, 5665534, 19829369, 39658738]

約数ペア:

[(1, 39658738), (2, 19829369), (7, 5665534), (14, 2832767), (19, 2087302), (38, 1043651), (49, 809362), (59, 672182), (98, 404681), (118, 336091), (133, 298186), (266, 149093), (361, 109858), (413, 96026), (722, 54929), (826, 48013), (931, 42598), (1121, 35378), (1862, 21299), (2242, 17689), (2527, 15694), (2891, 13718), (5054, 7847), (5782, 6859)]