51775248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 153767936

約数和(自身を除く): 101992688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 446, 669, 691, 892, 1338, 1382, 1561, 1784, 2073, 2676, 2764, 3122, 3568, 4146, 4683, 4837, 5352, 5528, 6244, 8292, 9366, 9674, 10704, 11056, 12488, 14511, 16584, 18732, 19348, 24976, 29022, 33168, 37464, 38696, 58044, 74928, 77392, 116088, 154093, 232176, 308186, 462279, 616372, 924558, 1078651, 1232744, 1849116, 2157302, 2465488, 3235953, 3698232, 4314604, 6471906, 7396464, 8629208, 12943812, 17258416, 25887624, 51775248]

約数ペア:

[(1, 51775248), (2, 25887624), (3, 17258416), (4, 12943812), (6, 8629208), (7, 7396464), (8, 6471906), (12, 4314604), (14, 3698232), (16, 3235953), (21, 2465488), (24, 2157302), (28, 1849116), (42, 1232744), (48, 1078651), (56, 924558), (84, 616372), (112, 462279), (168, 308186), (223, 232176), (336, 154093), (446, 116088), (669, 77392), (691, 74928), (892, 58044), (1338, 38696), (1382, 37464), (1561, 33168), (1784, 29022), (2073, 24976), (2676, 19348), (2764, 18732), (3122, 16584), (3568, 14511), (4146, 12488), (4683, 11056), (4837, 10704), (5352, 9674), (5528, 9366), (6244, 8292)]