40188938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2833}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 62132616

約数和(自身を除く): 21943678

約数列:

[1, 2, 41, 82, 173, 346, 2833, 5666, 7093, 14186, 116153, 232306, 490109, 980218, 20094469, 40188938]

約数ペア:

[(1, 40188938), (2, 20094469), (41, 980218), (82, 490109), (173, 232306), (346, 116153), (2833, 14186), (5666, 7093)]