51896992

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1213}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 117476352

約数和(自身を除く): 65579360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1213, 1337, 1528, 2426, 2674, 3056, 4852, 5348, 6112, 8491, 9704, 10696, 16982, 19408, 21392, 33964, 38816, 42784, 67928, 135856, 231683, 271712, 463366, 926732, 1621781, 1853464, 3243562, 3706928, 6487124, 7413856, 12974248, 25948496, 51896992]

約数ペア:

[(1, 51896992), (2, 25948496), (4, 12974248), (7, 7413856), (8, 6487124), (14, 3706928), (16, 3243562), (28, 1853464), (32, 1621781), (56, 926732), (112, 463366), (191, 271712), (224, 231683), (382, 135856), (764, 67928), (1213, 42784), (1337, 38816), (1528, 33964), (2426, 21392), (2674, 19408), (3056, 16982), (4852, 10696), (5348, 9704), (6112, 8491)]