57389192

素因数分解:

$2^3\times 7^2\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 125859420

約数和(自身を除く): 68470228

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 281, 392, 521, 562, 1042, 1124, 1967, 2084, 2248, 3647, 3934, 4168, 7294, 7868, 13769, 14588, 15736, 25529, 27538, 29176, 51058, 55076, 102116, 110152, 146401, 204232, 292802, 585604, 1024807, 1171208, 2049614, 4099228, 7173649, 8198456, 14347298, 28694596, 57389192]

約数ペア:

[(1, 57389192), (2, 28694596), (4, 14347298), (7, 8198456), (8, 7173649), (14, 4099228), (28, 2049614), (49, 1171208), (56, 1024807), (98, 585604), (196, 292802), (281, 204232), (392, 146401), (521, 110152), (562, 102116), (1042, 55076), (1124, 51058), (1967, 29176), (2084, 27538), (2248, 25529), (3647, 15736), (3934, 14588), (4168, 13769), (7294, 7868)]