57263416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53819}}^1$

素因数の和:53851

約数の個数: 32

約数和(自身を含む): 129168000

約数和(自身を除く): 71904584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 53819, 107638, 215276, 376733, 430552, 753466, 1022561, 1506932, 2045122, 3013864, 4090244, 7157927, 8180488, 14315854, 28631708, 57263416]

約数ペア:

[(1, 57263416), (2, 28631708), (4, 14315854), (7, 8180488), (8, 7157927), (14, 4090244), (19, 3013864), (28, 2045122), (38, 1506932), (56, 1022561), (76, 753466), (133, 430552), (152, 376733), (266, 215276), (532, 107638), (1064, 53819)]