49940572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103183}}^1$

素因数の和:103209

約数の個数: 18

約数和(自身を含む): 96064304

約数和(自身を除く): 46123732

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 103183, 206366, 412732, 1135013, 2270026, 4540052, 12485143, 24970286, 49940572]

約数ペア:

[(1, 49940572), (2, 24970286), (4, 12485143), (11, 4540052), (22, 2270026), (44, 1135013), (121, 412732), (242, 206366), (484, 103183)]