42801248

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1753}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 97241760

約数和(自身を除く): 54440512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 1753, 3052, 3488, 3506, 6104, 7012, 12208, 12271, 14024, 24416, 24542, 28048, 49084, 56096, 98168, 191077, 196336, 382154, 392672, 764308, 1337539, 1528616, 2675078, 3057232, 5350156, 6114464, 10700312, 21400624, 42801248]

約数ペア:

[(1, 42801248), (2, 21400624), (4, 10700312), (7, 6114464), (8, 5350156), (14, 3057232), (16, 2675078), (28, 1528616), (32, 1337539), (56, 764308), (109, 392672), (112, 382154), (218, 196336), (224, 191077), (436, 98168), (763, 56096), (872, 49084), (1526, 28048), (1744, 24542), (1753, 24416), (3052, 14024), (3488, 12271), (3506, 12208), (6104, 7012)]