42865721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2963}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 48657024

約数和(自身を除く): 5791303

約数列:

[1, 17, 23, 37, 391, 629, 851, 2963, 14467, 50371, 68149, 109631, 1158533, 1863727, 2521513, 42865721]

約数ペア:

[(1, 42865721), (17, 2521513), (23, 1863727), (37, 1158533), (391, 109631), (629, 68149), (851, 50371), (2963, 14467)]