57504022

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 87595200

約数和(自身を除く): 30091178

約数列:

[1, 2, 131, 139, 262, 278, 1579, 3158, 18209, 36418, 206849, 219481, 413698, 438962, 28752011, 57504022]

約数ペア:

[(1, 57504022), (2, 28752011), (131, 438962), (139, 413698), (262, 219481), (278, 206849), (1579, 36418), (3158, 18209)]