43879988

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 78269184

約数和(自身を除く): 34389196

約数列:

[1, 2, 4, 71, 142, 284, 367, 421, 734, 842, 1468, 1684, 26057, 29891, 52114, 59782, 104228, 119564, 154507, 309014, 618028, 10969997, 21939994, 43879988]

約数ペア:

[(1, 43879988), (2, 21939994), (4, 10969997), (71, 618028), (142, 309014), (284, 154507), (367, 119564), (421, 104228), (734, 59782), (842, 52114), (1468, 29891), (1684, 26057)]