55242558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14143}}^1$

素因数の和:14189

約数の個数: 48

約数和(自身を含む): 141213696

約数和(自身を除く): 85971138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 14143, 28286, 42429, 84858, 99001, 127287, 198002, 254574, 297003, 438433, 594006, 876866, 891009, 1315299, 1782018, 2630598, 3069031, 3945897, 6138062, 7891794, 9207093, 18414186, 27621279, 55242558]

約数ペア:

[(1, 55242558), (2, 27621279), (3, 18414186), (6, 9207093), (7, 7891794), (9, 6138062), (14, 3945897), (18, 3069031), (21, 2630598), (31, 1782018), (42, 1315299), (62, 891009), (63, 876866), (93, 594006), (126, 438433), (186, 297003), (217, 254574), (279, 198002), (434, 127287), (558, 99001), (651, 84858), (1302, 42429), (1953, 28286), (3906, 14143)]