38940088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{442501}}^1$

素因数の和:442518

約数の個数: 16

約数和(自身を含む): 79650360

約数和(自身を除く): 40710272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 442501, 885002, 1770004, 3540008, 4867511, 9735022, 19470044, 38940088]

約数ペア:

[(1, 38940088), (2, 19470044), (4, 9735022), (8, 4867511), (11, 3540008), (22, 1770004), (44, 885002), (88, 442501)]