49881458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22013}}^1$

素因数の和:22129

約数の個数: 16

約数和(自身を含む): 82420416

約数和(自身を除く): 32538958

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 22013, 44026, 242143, 484286, 2267339, 4534678, 24940729, 49881458]

約数ペア:

[(1, 49881458), (2, 24940729), (11, 4534678), (22, 2267339), (103, 484286), (206, 242143), (1133, 44026), (2266, 22013)]