47187866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{16889}}^1$

素因数の和:17029

約数の個数: 16

約数和(自身を含む): 77829120

約数和(自身を除く): 30641254

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 16889, 33778, 185779, 371558, 2144903, 4289806, 23593933, 47187866]

約数ペア:

[(1, 47187866), (2, 23593933), (11, 4289806), (22, 2144903), (127, 371558), (254, 185779), (1397, 33778), (2794, 16889)]