31887636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6529}}^1$

素因数の和:6584

約数の個数: 48

約数和(自身を含む): 83375040

約数和(自身を除く): 51487404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 6529, 13058, 19587, 26116, 39174, 71819, 78348, 143638, 215457, 241573, 287276, 430914, 483146, 724719, 861828, 966292, 1449438, 2657303, 2898876, 5314606, 7971909, 10629212, 15943818, 31887636]

約数ペア:

[(1, 31887636), (2, 15943818), (3, 10629212), (4, 7971909), (6, 5314606), (11, 2898876), (12, 2657303), (22, 1449438), (33, 966292), (37, 861828), (44, 724719), (66, 483146), (74, 430914), (111, 287276), (132, 241573), (148, 215457), (222, 143638), (407, 78348), (444, 71819), (814, 39174), (1221, 26116), (1628, 19587), (2442, 13058), (4884, 6529)]