55520802

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{3203}}^1$

素因数の和:3324

約数の個数: 40

約数和(自身を含む): 125609616

約数和(自身を除く): 70088814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 3203, 5778, 6406, 8667, 9609, 17334, 19218, 28827, 57654, 86481, 172962, 259443, 342721, 518886, 685442, 1028163, 2056326, 3084489, 6168978, 9253467, 18506934, 27760401, 55520802]

約数ペア:

[(1, 55520802), (2, 27760401), (3, 18506934), (6, 9253467), (9, 6168978), (18, 3084489), (27, 2056326), (54, 1028163), (81, 685442), (107, 518886), (162, 342721), (214, 259443), (321, 172962), (642, 86481), (963, 57654), (1926, 28827), (2889, 19218), (3203, 17334), (5778, 9609), (6406, 8667)]