42389314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{44809}}^1$

素因数の和:44865

約数の個数: 16

約数和(自身を含む): 70979040

約数和(自身を除く): 28589726

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 44809, 89618, 492899, 985798, 1926787, 3853574, 21194657, 42389314]

約数ペア:

[(1, 42389314), (2, 21194657), (11, 3853574), (22, 1926787), (43, 985798), (86, 492899), (473, 89618), (946, 44809)]