53128768

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10781}}^1$

素因数の和:10811

約数の個数: 56

約数和(自身を含む): 131454144

約数和(自身を除く): 78325376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 10781, 21562, 43124, 75467, 86248, 118591, 150934, 172496, 237182, 301868, 344992, 474364, 603736, 689984, 830137, 948728, 1207472, 1660274, 1897456, 2414944, 3320548, 3794912, 4829888, 6641096, 7589824, 13282192, 26564384, 53128768]

約数ペア:

[(1, 53128768), (2, 26564384), (4, 13282192), (7, 7589824), (8, 6641096), (11, 4829888), (14, 3794912), (16, 3320548), (22, 2414944), (28, 1897456), (32, 1660274), (44, 1207472), (56, 948728), (64, 830137), (77, 689984), (88, 603736), (112, 474364), (154, 344992), (176, 301868), (224, 237182), (308, 172496), (352, 150934), (448, 118591), (616, 86248), (704, 75467), (1232, 43124), (2464, 21562), (4928, 10781)]