51751616

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1717

約数の個数: 56

約数和(自身を含む): 119091456

約数和(自身を除く): 67339840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1627, 1988, 2272, 3254, 3976, 4544, 6508, 7952, 11389, 13016, 15904, 22778, 26032, 31808, 45556, 52064, 91112, 104128, 115517, 182224, 231034, 364448, 462068, 728896, 808619, 924136, 1617238, 1848272, 3234476, 3696544, 6468952, 7393088, 12937904, 25875808, 51751616]

約数ペア:

[(1, 51751616), (2, 25875808), (4, 12937904), (7, 7393088), (8, 6468952), (14, 3696544), (16, 3234476), (28, 1848272), (32, 1617238), (56, 924136), (64, 808619), (71, 728896), (112, 462068), (142, 364448), (224, 231034), (284, 182224), (448, 115517), (497, 104128), (568, 91112), (994, 52064), (1136, 45556), (1627, 31808), (1988, 26032), (2272, 22778), (3254, 15904), (3976, 13016), (4544, 11389), (6508, 7952)]