42053954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65099}}^1$

素因数の和:65137

約数の個数: 16

約数和(自身を含む): 70308000

約数和(自身を除く): 28254046

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 65099, 130198, 1106683, 1236881, 2213366, 2473762, 21026977, 42053954]

約数ペア:

[(1, 42053954), (2, 21026977), (17, 2473762), (19, 2213366), (34, 1236881), (38, 1106683), (323, 130198), (646, 65099)]