42810914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{10529}}^1$

素因数の和:10657

約数の個数: 16

約数和(自身を含む): 68234400

約数和(自身を除く): 25423486

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 10529, 21058, 200051, 400102, 1126603, 2253206, 21405457, 42810914]

約数ペア:

[(1, 42810914), (2, 21405457), (19, 2253206), (38, 1126603), (107, 400102), (214, 200051), (2033, 21058), (4066, 10529)]