42623726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65981}}^1$

素因数の和:66019

約数の個数: 16

約数和(自身を含む): 71260560

約数和(自身を除く): 28636834

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 65981, 131962, 1121677, 1253639, 2243354, 2507278, 21311863, 42623726]

約数ペア:

[(1, 42623726), (2, 21311863), (17, 2507278), (19, 2243354), (34, 1253639), (38, 1121677), (323, 131962), (646, 65981)]