56712942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2046

約数の個数: 72

約数和(自身を含む): 145526472

約数和(自身を除く): 88813530

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2003, 2178, 2574, 3146, 4006, 4719, 6009, 9438, 12018, 14157, 18027, 22033, 26039, 28314, 36054, 44066, 52078, 66099, 78117, 132198, 156234, 198297, 234351, 242363, 286429, 396594, 468702, 484726, 572858, 727089, 859287, 1454178, 1718574, 2181267, 2577861, 3150719, 4362534, 5155722, 6301438, 9452157, 18904314, 28356471, 56712942]

約数ペア:

[(1, 56712942), (2, 28356471), (3, 18904314), (6, 9452157), (9, 6301438), (11, 5155722), (13, 4362534), (18, 3150719), (22, 2577861), (26, 2181267), (33, 1718574), (39, 1454178), (66, 859287), (78, 727089), (99, 572858), (117, 484726), (121, 468702), (143, 396594), (198, 286429), (234, 242363), (242, 234351), (286, 198297), (363, 156234), (429, 132198), (726, 78117), (858, 66099), (1089, 52078), (1287, 44066), (1573, 36054), (2003, 28314), (2178, 26039), (2574, 22033), (3146, 18027), (4006, 14157), (4719, 12018), (6009, 9438)]