51149226238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{25219}}^1$

素因数の和:25306

約数の個数: 72

約数和(自身を含む): 92678203800

約数和(自身を除く): 41528977562

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 121, 187, 242, 289, 319, 374, 493, 578, 638, 986, 2057, 3179, 3509, 4114, 5423, 6358, 7018, 8381, 10846, 16762, 25219, 34969, 50438, 59653, 69938, 92191, 119306, 184382, 277409, 428723, 554818, 731351, 857446, 1014101, 1462702, 2028202, 3051499, 4715953, 6102998, 7288291, 8044861, 9431906, 12432967, 14576582, 16089722, 24865934, 51875483, 80171201, 88493471, 103750966, 136762637, 160342402, 176986942, 211360439, 273525274, 422720878, 881883211, 1504389007, 1763766422, 2324964829, 3008778014, 4649929658, 25574613119, 51149226238]

約数ペア:

[(1, 51149226238), (2, 25574613119), (11, 4649929658), (17, 3008778014), (22, 2324964829), (29, 1763766422), (34, 1504389007), (58, 881883211), (121, 422720878), (187, 273525274), (242, 211360439), (289, 176986942), (319, 160342402), (374, 136762637), (493, 103750966), (578, 88493471), (638, 80171201), (986, 51875483), (2057, 24865934), (3179, 16089722), (3509, 14576582), (4114, 12432967), (5423, 9431906), (6358, 8044861), (7018, 7288291), (8381, 6102998), (10846, 4715953), (16762, 3051499), (25219, 2028202), (34969, 1462702), (50438, 1014101), (59653, 857446), (69938, 731351), (92191, 554818), (119306, 428723), (184382, 277409)]