51767912

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 115702020

約数和(自身を除く): 63934108

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 3221, 4018, 6442, 8036, 12884, 16072, 22547, 25768, 45094, 90188, 132061, 157829, 180376, 264122, 315658, 528244, 631316, 924427, 1056488, 1262632, 1848854, 3697708, 6470989, 7395416, 12941978, 25883956, 51767912]

約数ペア:

[(1, 51767912), (2, 25883956), (4, 12941978), (7, 7395416), (8, 6470989), (14, 3697708), (28, 1848854), (41, 1262632), (49, 1056488), (56, 924427), (82, 631316), (98, 528244), (164, 315658), (196, 264122), (287, 180376), (328, 157829), (392, 132061), (574, 90188), (1148, 45094), (2009, 25768), (2296, 22547), (3221, 16072), (4018, 12884), (6442, 8036)]