55442128

素因数分解:

$2^4\times 7^2\times {\mathrm{70717}}^1$

素因数の和:70739

約数の個数: 30

約数和(自身を含む): 124958706

約数和(自身を除く): 69516578

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 70717, 141434, 282868, 495019, 565736, 990038, 1131472, 1980076, 3465133, 3960152, 6930266, 7920304, 13860532, 27721064, 55442128]

約数ペア:

[(1, 55442128), (2, 27721064), (4, 13860532), (7, 7920304), (8, 6930266), (14, 3960152), (16, 3465133), (28, 1980076), (49, 1131472), (56, 990038), (98, 565736), (112, 495019), (196, 282868), (392, 141434), (784, 70717)]