54447822

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 143448480

約数和(自身を除く): 89000658

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 297, 351, 363, 429, 594, 641, 702, 726, 858, 1089, 1282, 1287, 1573, 1923, 2178, 2574, 3146, 3267, 3846, 3861, 4719, 5769, 6534, 7051, 7722, 8333, 9438, 11538, 14102, 14157, 16666, 17307, 21153, 24999, 28314, 34614, 42306, 42471, 49998, 63459, 74997, 77561, 84942, 91663, 126918, 149994, 155122, 183326, 190377, 224991, 232683, 274989, 380754, 449982, 465366, 549978, 698049, 824967, 1008293, 1396098, 1649934, 2016586, 2094147, 2474901, 3024879, 4188294, 4949802, 6049758, 9074637, 18149274, 27223911, 54447822]

約数ペア:

[(1, 54447822), (2, 27223911), (3, 18149274), (6, 9074637), (9, 6049758), (11, 4949802), (13, 4188294), (18, 3024879), (22, 2474901), (26, 2094147), (27, 2016586), (33, 1649934), (39, 1396098), (54, 1008293), (66, 824967), (78, 698049), (99, 549978), (117, 465366), (121, 449982), (143, 380754), (198, 274989), (234, 232683), (242, 224991), (286, 190377), (297, 183326), (351, 155122), (363, 149994), (429, 126918), (594, 91663), (641, 84942), (702, 77561), (726, 74997), (858, 63459), (1089, 49998), (1282, 42471), (1287, 42306), (1573, 34614), (1923, 28314), (2178, 24999), (2574, 21153), (3146, 17307), (3267, 16666), (3846, 14157), (3861, 14102), (4719, 11538), (5769, 9438), (6534, 8333), (7051, 7722)]