56298256

素因数分解:

$2^4\times 7^2\times {\mathrm{71809}}^1$

素因数の和:71831

約数の個数: 30

約数和(自身を含む): 126888270

約数和(自身を除く): 70590014

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 71809, 143618, 287236, 502663, 574472, 1005326, 1148944, 2010652, 3518641, 4021304, 7037282, 8042608, 14074564, 28149128, 56298256]

約数ペア:

[(1, 56298256), (2, 28149128), (4, 14074564), (7, 8042608), (8, 7037282), (14, 4021304), (16, 3518641), (28, 2010652), (49, 1148944), (56, 1005326), (98, 574472), (112, 502663), (196, 287236), (392, 143618), (784, 71809)]