49271488

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1137

約数の個数: 56

約数和(自身を含む): 112877600

約数和(自身を除く): 63606112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1009, 1526, 1744, 2018, 3052, 3488, 4036, 6104, 6976, 7063, 8072, 12208, 14126, 16144, 24416, 28252, 32288, 48832, 56504, 64576, 109981, 113008, 219962, 226016, 439924, 452032, 769867, 879848, 1539734, 1759696, 3079468, 3519392, 6158936, 7038784, 12317872, 24635744, 49271488]

約数ペア:

[(1, 49271488), (2, 24635744), (4, 12317872), (7, 7038784), (8, 6158936), (14, 3519392), (16, 3079468), (28, 1759696), (32, 1539734), (56, 879848), (64, 769867), (109, 452032), (112, 439924), (218, 226016), (224, 219962), (436, 113008), (448, 109981), (763, 64576), (872, 56504), (1009, 48832), (1526, 32288), (1744, 28252), (2018, 24416), (3052, 16144), (3488, 14126), (4036, 12208), (6104, 8072), (6976, 7063)]