40776484

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10477}}^1$

素因数の和:10627

約数の個数: 24

約数和(自身を含む): 82147520

約数和(自身を除く): 41371036

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 10477, 20954, 41908, 73339, 146678, 293356, 1456303, 2912606, 5825212, 10194121, 20388242, 40776484]

約数ペア:

[(1, 40776484), (2, 20388242), (4, 10194121), (7, 5825212), (14, 2912606), (28, 1456303), (139, 293356), (278, 146678), (556, 73339), (973, 41908), (1946, 20954), (3892, 10477)]