42260674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65419}}^1$

素因数の和:65457

約数の個数: 16

約数和(自身を含む): 70653600

約数和(自身を除く): 28392926

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 65419, 130838, 1112123, 1242961, 2224246, 2485922, 21130337, 42260674]

約数ペア:

[(1, 42260674), (2, 21130337), (17, 2485922), (19, 2224246), (34, 1242961), (38, 1112123), (323, 130838), (646, 65419)]