54859004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37991}}^1$

素因数の和:38033

約数の個数: 18

約数和(自身を含む): 101324664

約数和(自身を除く): 46465660

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 37991, 75982, 151964, 721829, 1443658, 2887316, 13714751, 27429502, 54859004]

約数ペア:

[(1, 54859004), (2, 27429502), (4, 13714751), (19, 2887316), (38, 1443658), (76, 721829), (361, 151964), (722, 75982), (1444, 37991)]