54491242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67607}}^1$

素因数の和:67653

約数の個数: 16

約数和(自身を含む): 90865152

約数和(自身を除く): 36373910

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 67607, 135214, 878891, 1757782, 2095817, 4191634, 27245621, 54491242]

約数ペア:

[(1, 54491242), (2, 27245621), (13, 4191634), (26, 2095817), (31, 1757782), (62, 878891), (403, 135214), (806, 67607)]