51085244

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2687}}^1$

素因数の和:2802

約数の個数: 36

約数和(自身を含む): 105106176

約数和(自身を除く): 54020932

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2687, 2716, 4753, 5374, 9506, 10748, 18809, 19012, 37618, 75236, 131663, 260639, 263326, 521278, 526652, 1042556, 1824473, 3648946, 7297892, 12771311, 25542622, 51085244]

約数ペア:

[(1, 51085244), (2, 25542622), (4, 12771311), (7, 7297892), (14, 3648946), (28, 1824473), (49, 1042556), (97, 526652), (98, 521278), (194, 263326), (196, 260639), (388, 131663), (679, 75236), (1358, 37618), (2687, 19012), (2716, 18809), (4753, 10748), (5374, 9506)]