43949994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 99283968

約数和(自身を除く): 55333974

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 83, 113, 142, 166, 213, 226, 249, 339, 426, 498, 678, 781, 913, 1243, 1562, 1826, 2343, 2486, 2739, 3729, 4686, 5478, 5893, 7458, 8023, 9379, 11786, 16046, 17679, 18758, 24069, 28137, 35358, 48138, 56274, 64823, 88253, 103169, 129646, 176506, 194469, 206338, 264759, 309507, 388938, 529518, 619014, 665909, 1331818, 1997727, 3995454, 7324999, 14649998, 21974997, 43949994]

約数ペア:

[(1, 43949994), (2, 21974997), (3, 14649998), (6, 7324999), (11, 3995454), (22, 1997727), (33, 1331818), (66, 665909), (71, 619014), (83, 529518), (113, 388938), (142, 309507), (166, 264759), (213, 206338), (226, 194469), (249, 176506), (339, 129646), (426, 103169), (498, 88253), (678, 64823), (781, 56274), (913, 48138), (1243, 35358), (1562, 28137), (1826, 24069), (2343, 18758), (2486, 17679), (2739, 16046), (3729, 11786), (4686, 9379), (5478, 8023), (5893, 7458)]