42340982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{28961}}^1$

素因数の和:29023

約数の個数: 16

約数和(自身を含む): 68813712

約数和(自身を除く): 26472730

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 28961, 57922, 492337, 984674, 1245323, 2490646, 21170491, 42340982]

約数ペア:

[(1, 42340982), (2, 21170491), (17, 2490646), (34, 1245323), (43, 984674), (86, 492337), (731, 57922), (1462, 28961)]