42185555

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 52306560

約数和(自身を除く): 10121005

約数列:

[1, 5, 47, 89, 235, 445, 2017, 4183, 10085, 20915, 94799, 179513, 473995, 897565, 8437111, 42185555]

約数ペア:

[(1, 42185555), (5, 8437111), (47, 897565), (89, 473995), (235, 179513), (445, 94799), (2017, 20915), (4183, 10085)]