56407456

素因数分解:

$2^5\times 7^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 127431360

約数和(自身を除く): 71023904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 419, 601, 838, 1202, 1676, 2404, 2933, 3352, 4207, 4808, 5866, 6704, 8414, 9616, 11732, 13408, 16828, 19232, 23464, 33656, 46928, 67312, 93856, 134624, 251819, 503638, 1007276, 1762733, 2014552, 3525466, 4029104, 7050932, 8058208, 14101864, 28203728, 56407456]

約数ペア:

[(1, 56407456), (2, 28203728), (4, 14101864), (7, 8058208), (8, 7050932), (14, 4029104), (16, 3525466), (28, 2014552), (32, 1762733), (56, 1007276), (112, 503638), (224, 251819), (419, 134624), (601, 93856), (838, 67312), (1202, 46928), (1676, 33656), (2404, 23464), (2933, 19232), (3352, 16828), (4207, 13408), (4808, 11732), (5866, 9616), (6704, 8414)]