55609086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 127411200

約数和(自身を除く): 71802114

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 157, 239, 247, 314, 471, 478, 494, 717, 741, 942, 1434, 1482, 2041, 2983, 3107, 4082, 4541, 5966, 6123, 6214, 8949, 9082, 9321, 12246, 13623, 17898, 18642, 27246, 37523, 38779, 59033, 75046, 77558, 112569, 116337, 118066, 177099, 225138, 232674, 354198, 487799, 712937, 975598, 1425874, 1463397, 2138811, 2926794, 4277622, 9268181, 18536362, 27804543, 55609086]

約数ペア:

[(1, 55609086), (2, 27804543), (3, 18536362), (6, 9268181), (13, 4277622), (19, 2926794), (26, 2138811), (38, 1463397), (39, 1425874), (57, 975598), (78, 712937), (114, 487799), (157, 354198), (239, 232674), (247, 225138), (314, 177099), (471, 118066), (478, 116337), (494, 112569), (717, 77558), (741, 75046), (942, 59033), (1434, 38779), (1482, 37523), (2041, 27246), (2983, 18642), (3107, 17898), (4082, 13623), (4541, 12246), (5966, 9321), (6123, 9082), (6214, 8949)]