42730562

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70981}}^1$

素因数の和:71033

約数の個数: 16

約数和(自身を含む): 74956992

約数和(自身を除く): 32226430

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 70981, 141962, 496867, 993734, 3052183, 6104366, 21365281, 42730562]

約数ペア:

[(1, 42730562), (2, 21365281), (7, 6104366), (14, 3052183), (43, 993734), (86, 496867), (301, 141962), (602, 70981)]