42785864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{486203}}^1$

素因数の和:486220

約数の個数: 16

約数和(自身を含む): 87516720

約数和(自身を除く): 44730856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 486203, 972406, 1944812, 3889624, 5348233, 10696466, 21392932, 42785864]

約数ペア:

[(1, 42785864), (2, 21392932), (4, 10696466), (8, 5348233), (11, 3889624), (22, 1944812), (44, 972406), (88, 486203)]