55254738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 138700800

約数和(自身を除く): 83446062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 199, 231, 398, 462, 597, 601, 1194, 1202, 1393, 1803, 2189, 2786, 3606, 4179, 4207, 4378, 6567, 6611, 8358, 8414, 12621, 13134, 13222, 15323, 19833, 25242, 30646, 39666, 45969, 46277, 91938, 92554, 119599, 138831, 239198, 277662, 358797, 717594, 837193, 1315589, 1674386, 2511579, 2631178, 3946767, 5023158, 7893534, 9209123, 18418246, 27627369, 55254738]

約数ペア:

[(1, 55254738), (2, 27627369), (3, 18418246), (6, 9209123), (7, 7893534), (11, 5023158), (14, 3946767), (21, 2631178), (22, 2511579), (33, 1674386), (42, 1315589), (66, 837193), (77, 717594), (154, 358797), (199, 277662), (231, 239198), (398, 138831), (462, 119599), (597, 92554), (601, 91938), (1194, 46277), (1202, 45969), (1393, 39666), (1803, 30646), (2189, 25242), (2786, 19833), (3606, 15323), (4179, 13222), (4207, 13134), (4378, 12621), (6567, 8414), (6611, 8358)]