54480004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191831}}^1$

素因数の和:191906

約数の個数: 12

約数和(自身を含む): 96683328

約数和(自身を除く): 42203324

約数列:

[1, 2, 4, 71, 142, 284, 191831, 383662, 767324, 13620001, 27240002, 54480004]

約数ペア:

[(1, 54480004), (2, 27240002), (4, 13620001), (71, 767324), (142, 383662), (284, 191831)]