53941216

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{937}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 121970016

約数和(自身を除く): 68028800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 937, 1028, 1799, 1874, 2056, 3598, 3748, 4112, 6559, 7196, 7496, 8224, 13118, 14392, 14992, 26236, 28784, 29984, 52472, 57568, 104944, 209888, 240809, 481618, 963236, 1685663, 1926472, 3371326, 3852944, 6742652, 7705888, 13485304, 26970608, 53941216]

約数ペア:

[(1, 53941216), (2, 26970608), (4, 13485304), (7, 7705888), (8, 6742652), (14, 3852944), (16, 3371326), (28, 1926472), (32, 1685663), (56, 963236), (112, 481618), (224, 240809), (257, 209888), (514, 104944), (937, 57568), (1028, 52472), (1799, 29984), (1874, 28784), (2056, 26236), (3598, 14992), (3748, 14392), (4112, 13118), (6559, 8224), (7196, 7496)]