47387362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{35311}}^1$

素因数の和:35385

約数の個数: 16

約数和(自身を含む): 78816384

約数和(自身を除く): 31429022

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 35311, 70622, 388421, 776842, 2153971, 4307942, 23693681, 47387362]

約数ペア:

[(1, 47387362), (2, 23693681), (11, 4307942), (22, 2153971), (61, 776842), (122, 388421), (671, 70622), (1342, 35311)]