51555636

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43397}}^1$

素因数の和:43421

約数の個数: 48

約数和(自身を含む): 145817280

約数和(自身を除く): 94261644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 43397, 86794, 130191, 173588, 260382, 390573, 477367, 520764, 781146, 954734, 1171719, 1432101, 1562292, 1909468, 2343438, 2864202, 4296303, 4686876, 5728404, 8592606, 12888909, 17185212, 25777818, 51555636]

約数ペア:

[(1, 51555636), (2, 25777818), (3, 17185212), (4, 12888909), (6, 8592606), (9, 5728404), (11, 4686876), (12, 4296303), (18, 2864202), (22, 2343438), (27, 1909468), (33, 1562292), (36, 1432101), (44, 1171719), (54, 954734), (66, 781146), (99, 520764), (108, 477367), (132, 390573), (198, 260382), (297, 173588), (396, 130191), (594, 86794), (1188, 43397)]