51910208

素因数分解:

$2^6\times 7^2\times {\mathrm{16553}}^1$

素因数の和:16579

約数の個数: 42

約数和(自身を含む): 119834406

約数和(自身を除く): 67924198

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 16553, 33106, 66212, 115871, 132424, 231742, 264848, 463484, 529696, 811097, 926968, 1059392, 1622194, 1853936, 3244388, 3707872, 6488776, 7415744, 12977552, 25955104, 51910208]

約数ペア:

[(1, 51910208), (2, 25955104), (4, 12977552), (7, 7415744), (8, 6488776), (14, 3707872), (16, 3244388), (28, 1853936), (32, 1622194), (49, 1059392), (56, 926968), (64, 811097), (98, 529696), (112, 463484), (196, 264848), (224, 231742), (392, 132424), (448, 115871), (784, 66212), (1568, 33106), (3136, 16553)]