51315132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 134064000

約数和(自身を除く): 82748868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 121, 132, 177, 236, 242, 354, 363, 484, 599, 649, 708, 726, 1198, 1298, 1452, 1797, 1947, 2396, 2596, 3594, 3894, 6589, 7139, 7188, 7788, 13178, 14278, 19767, 21417, 26356, 28556, 35341, 39534, 42834, 70682, 72479, 79068, 85668, 106023, 141364, 144958, 212046, 217437, 289916, 388751, 424092, 434874, 777502, 869748, 1166253, 1555004, 2332506, 4276261, 4665012, 8552522, 12828783, 17105044, 25657566, 51315132]

約数ペア:

[(1, 51315132), (2, 25657566), (3, 17105044), (4, 12828783), (6, 8552522), (11, 4665012), (12, 4276261), (22, 2332506), (33, 1555004), (44, 1166253), (59, 869748), (66, 777502), (118, 434874), (121, 424092), (132, 388751), (177, 289916), (236, 217437), (242, 212046), (354, 144958), (363, 141364), (484, 106023), (599, 85668), (649, 79068), (708, 72479), (726, 70682), (1198, 42834), (1298, 39534), (1452, 35341), (1797, 28556), (1947, 26356), (2396, 21417), (2596, 19767), (3594, 14278), (3894, 13178), (6589, 7788), (7139, 7188)]