39794242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 61176960

約数和(自身を除く): 21382718

約数列:

[1, 2, 47, 94, 379, 758, 1117, 2234, 17813, 35626, 52499, 104998, 423343, 846686, 19897121, 39794242]

約数ペア:

[(1, 39794242), (2, 19897121), (47, 846686), (94, 423343), (379, 104998), (758, 52499), (1117, 35626), (2234, 17813)]