25050242

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 44101632

約数和(自身を除く): 19051390

約数列:

[1, 2, 7, 14, 73, 127, 146, 193, 254, 386, 511, 889, 1022, 1351, 1778, 2702, 9271, 14089, 18542, 24511, 28178, 49022, 64897, 98623, 129794, 171577, 197246, 343154, 1789303, 3578606, 12525121, 25050242]

約数ペア:

[(1, 25050242), (2, 12525121), (7, 3578606), (14, 1789303), (73, 343154), (127, 197246), (146, 171577), (193, 129794), (254, 98623), (386, 64897), (511, 49022), (889, 28178), (1022, 24511), (1351, 18542), (1778, 14089), (2702, 9271)]