42871619

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{46049}}^1$

素因数の和:46082

約数の個数: 12

約数和(自身を含む): 52497000

約数和(自身を除く): 9625381

約数列:

[1, 7, 19, 49, 133, 931, 46049, 322343, 874931, 2256401, 6124517, 42871619]

約数ペア:

[(1, 42871619), (7, 6124517), (19, 2256401), (49, 874931), (133, 322343), (931, 46049)]