40118462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{3373}}^1$

素因数の和:3707

約数の個数: 16

約数和(自身を含む): 63566160

約数和(自身を除く): 23447698

約数列:

[1, 2, 19, 38, 313, 626, 3373, 5947, 6746, 11894, 64087, 128174, 1055749, 2111498, 20059231, 40118462]

約数ペア:

[(1, 40118462), (2, 20059231), (19, 2111498), (38, 1055749), (313, 128174), (626, 64087), (3373, 11894), (5947, 6746)]