49189019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 56332800

約数和(自身を除く): 7143781

約数列:

[1, 11, 23, 199, 253, 977, 2189, 4577, 10747, 22471, 50347, 194423, 247181, 2138653, 4471729, 49189019]

約数ペア:

[(1, 49189019), (11, 4471729), (23, 2138653), (199, 247181), (253, 194423), (977, 50347), (2189, 22471), (4577, 10747)]