51038768

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 60

約数和(自身を含む): 111518904

約数和(自身を除く): 60480136

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 121, 164, 176, 242, 328, 451, 484, 643, 656, 902, 968, 1286, 1804, 1936, 2572, 3608, 4961, 5144, 7073, 7216, 9922, 10288, 14146, 19844, 26363, 28292, 39688, 52726, 56584, 77803, 79376, 105452, 113168, 155606, 210904, 289993, 311212, 421808, 579986, 622424, 1159972, 1244848, 2319944, 3189923, 4639888, 6379846, 12759692, 25519384, 51038768]

約数ペア:

[(1, 51038768), (2, 25519384), (4, 12759692), (8, 6379846), (11, 4639888), (16, 3189923), (22, 2319944), (41, 1244848), (44, 1159972), (82, 622424), (88, 579986), (121, 421808), (164, 311212), (176, 289993), (242, 210904), (328, 155606), (451, 113168), (484, 105452), (643, 79376), (656, 77803), (902, 56584), (968, 52726), (1286, 39688), (1804, 28292), (1936, 26363), (2572, 19844), (3608, 14146), (4961, 10288), (5144, 9922), (7073, 7216)]