42430094

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20071}}^1$

素因数の和:20231

約数の個数: 16

約数和(自身を含む): 73222656

約数和(自身を除く): 30792562

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 20071, 40142, 140497, 280994, 3030721, 6061442, 21215047, 42430094]

約数ペア:

[(1, 42430094), (2, 21215047), (7, 6061442), (14, 3030721), (151, 280994), (302, 140497), (1057, 40142), (2114, 20071)]