40942149

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7741}}^1$

素因数の和:7828

約数の個数: 16

約数和(自身を含む): 57228864

約数和(自身を除く): 16286715

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 7741, 23223, 317381, 332863, 952143, 998589, 13647383, 40942149]

約数ペア:

[(1, 40942149), (3, 13647383), (41, 998589), (43, 952143), (123, 332863), (129, 317381), (1763, 23223), (5289, 7741)]