43842286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21139}}^1$

素因数の和:21219

約数の個数: 16

約数和(自身を含む): 70776720

約数和(自身を除く): 26934434

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 21139, 42278, 359363, 718726, 1289479, 2578958, 21921143, 43842286]

約数ペア:

[(1, 43842286), (2, 21921143), (17, 2578958), (34, 1289479), (61, 718726), (122, 359363), (1037, 42278), (2074, 21139)]