56168896

素因数分解:

$2^6\times 7^2\times {\mathrm{17911}}^1$

素因数の和:17937

約数の個数: 42

約数和(自身を含む): 129664968

約数和(自身を除く): 73496072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17911, 35822, 71644, 125377, 143288, 250754, 286576, 501508, 573152, 877639, 1003016, 1146304, 1755278, 2006032, 3510556, 4012064, 7021112, 8024128, 14042224, 28084448, 56168896]

約数ペア:

[(1, 56168896), (2, 28084448), (4, 14042224), (7, 8024128), (8, 7021112), (14, 4012064), (16, 3510556), (28, 2006032), (32, 1755278), (49, 1146304), (56, 1003016), (64, 877639), (98, 573152), (112, 501508), (196, 286576), (224, 250754), (392, 143288), (448, 125377), (784, 71644), (1568, 35822), (3136, 17911)]