40936906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{22921}}^1$

素因数の和:22989

約数の個数: 16

約数和(自身を含む): 66015360

約数和(自身を除く): 25078454

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 22921, 45842, 435499, 870998, 1077287, 2154574, 20468453, 40936906]

約数ペア:

[(1, 40936906), (2, 20468453), (19, 2154574), (38, 1077287), (47, 870998), (94, 435499), (893, 45842), (1786, 22921)]