40006256

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{2339}}^1$

素因数の和:3416

約数の個数: 20

約数和(自身を含む): 77617800

約数和(自身を除く): 37611544

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 2339, 4276, 4678, 8552, 9356, 17104, 18712, 37424, 2500391, 5000782, 10001564, 20003128, 40006256]

約数ペア:

[(1, 40006256), (2, 20003128), (4, 10001564), (8, 5000782), (16, 2500391), (1069, 37424), (2138, 18712), (2339, 17104), (4276, 9356), (4678, 8552)]