54997468

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 98017920

約数和(自身を除く): 43020452

約数列:

[1, 2, 4, 103, 131, 206, 262, 412, 524, 1019, 2038, 4076, 13493, 26986, 53972, 104957, 133489, 209914, 266978, 419828, 533956, 13749367, 27498734, 54997468]

約数ペア:

[(1, 54997468), (2, 27498734), (4, 13749367), (103, 533956), (131, 419828), (206, 266978), (262, 209914), (412, 133489), (524, 104957), (1019, 53972), (2038, 26986), (4076, 13493)]