57542128

素因数分解:

$2^4\times 7^1\times {\mathrm{513769}}^1$

素因数の和:513784

約数の個数: 20

約数和(自身を含む): 127414960

約数和(自身を除く): 69872832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 513769, 1027538, 2055076, 3596383, 4110152, 7192766, 8220304, 14385532, 28771064, 57542128]

約数ペア:

[(1, 57542128), (2, 28771064), (4, 14385532), (7, 8220304), (8, 7192766), (14, 4110152), (16, 3596383), (28, 2055076), (56, 1027538), (112, 513769)]