56116256

素因数分解:

$2^5\times 7^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 126786240

約数和(自身を除く): 70669984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 379, 661, 758, 1322, 1516, 2644, 2653, 3032, 4627, 5288, 5306, 6064, 9254, 10576, 10612, 12128, 18508, 21152, 21224, 37016, 42448, 74032, 84896, 148064, 250519, 501038, 1002076, 1753633, 2004152, 3507266, 4008304, 7014532, 8016608, 14029064, 28058128, 56116256]

約数ペア:

[(1, 56116256), (2, 28058128), (4, 14029064), (7, 8016608), (8, 7014532), (14, 4008304), (16, 3507266), (28, 2004152), (32, 1753633), (56, 1002076), (112, 501038), (224, 250519), (379, 148064), (661, 84896), (758, 74032), (1322, 42448), (1516, 37016), (2644, 21224), (2653, 21152), (3032, 18508), (4627, 12128), (5288, 10612), (5306, 10576), (6064, 9254)]