54379148

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 96646704

約数和(自身を除く): 42267556

約数列:

[1, 2, 4, 131, 157, 262, 314, 524, 628, 661, 1322, 2644, 20567, 41134, 82268, 86591, 103777, 173182, 207554, 346364, 415108, 13594787, 27189574, 54379148]

約数ペア:

[(1, 54379148), (2, 27189574), (4, 13594787), (131, 415108), (157, 346364), (262, 207554), (314, 173182), (524, 103777), (628, 86591), (661, 82268), (1322, 41134), (2644, 20567)]