42730042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{9787}}^1$

素因数の和:9885

約数の個数: 16

約数和(自身を含む): 66949920

約数和(自身を除く): 24219878

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 9787, 19574, 362119, 577433, 724238, 1154866, 21365021, 42730042]

約数ペア:

[(1, 42730042), (2, 21365021), (37, 1154866), (59, 724238), (74, 577433), (118, 362119), (2183, 19574), (4366, 9787)]