47419268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2297}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 89631192

約数和(自身を除く): 42211924

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 2297, 4594, 5161, 9188, 10322, 20644, 29861, 59722, 119444, 911909, 1823818, 3647636, 11854817, 23709634, 47419268]

約数ペア:

[(1, 47419268), (2, 23709634), (4, 11854817), (13, 3647636), (26, 1823818), (52, 911909), (397, 119444), (794, 59722), (1588, 29861), (2297, 20644), (4594, 10322), (5161, 9188)]