42543695

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 52410240

約数和(自身を除く): 9866545

約数列:

[1, 5, 47, 235, 269, 673, 1345, 3365, 12643, 31631, 63215, 158155, 181037, 905185, 8508739, 42543695]

約数ペア:

[(1, 42543695), (5, 8508739), (47, 905185), (235, 181037), (269, 158155), (673, 63215), (1345, 31631), (3365, 12643)]