48803951

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 62544960

約数和(自身を除く): 13741009

約数列:

[1, 7, 19, 31, 49, 89, 133, 217, 361, 589, 623, 931, 1519, 1691, 2527, 2759, 4123, 4361, 11191, 11837, 17689, 19313, 28861, 32129, 52421, 78337, 82859, 135191, 224903, 366947, 548359, 995999, 1574321, 2568629, 6971993, 48803951]

約数ペア:

[(1, 48803951), (7, 6971993), (19, 2568629), (31, 1574321), (49, 995999), (89, 548359), (133, 366947), (217, 224903), (361, 135191), (589, 82859), (623, 78337), (931, 52421), (1519, 32129), (1691, 28861), (2527, 19313), (2759, 17689), (4123, 11837), (4361, 11191)]