40497644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19583}}^1$

素因数の和:19645

約数の個数: 24

約数和(自身を含む): 78962688

約数和(自身を除く): 38465044

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 19583, 39166, 78332, 215413, 430826, 861652, 920401, 1840802, 3681604, 10124411, 20248822, 40497644]

約数ペア:

[(1, 40497644), (2, 20248822), (4, 10124411), (11, 3681604), (22, 1840802), (44, 920401), (47, 861652), (94, 430826), (188, 215413), (517, 78332), (1034, 39166), (2068, 19583)]