49566442

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 75398400

約数和(自身を除く): 25831958

約数列:

[1, 2, 109, 218, 271, 542, 839, 1678, 29539, 59078, 91451, 182902, 227369, 454738, 24783221, 49566442]

約数ペア:

[(1, 49566442), (2, 24783221), (109, 454738), (218, 227369), (271, 182902), (542, 91451), (839, 59078), (1678, 29539)]