49152218

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{887}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 74805120

約数和(自身を除く): 25652902

約数列:

[1, 2, 103, 206, 269, 538, 887, 1774, 27707, 55414, 91361, 182722, 238603, 477206, 24576109, 49152218]

約数ペア:

[(1, 49152218), (2, 24576109), (103, 477206), (206, 238603), (269, 182722), (538, 91361), (887, 55414), (1774, 27707)]