40946224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2803}}^1$

素因数の和:2905

約数の個数: 40

約数和(自身を含む): 87619392

約数和(自身を除く): 46673168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 2803, 3652, 5606, 7304, 11212, 14608, 22424, 30833, 44848, 61666, 123332, 232649, 246664, 465298, 493328, 930596, 1861192, 2559139, 3722384, 5118278, 10236556, 20473112, 40946224]

約数ペア:

[(1, 40946224), (2, 20473112), (4, 10236556), (8, 5118278), (11, 3722384), (16, 2559139), (22, 1861192), (44, 930596), (83, 493328), (88, 465298), (166, 246664), (176, 232649), (332, 123332), (664, 61666), (913, 44848), (1328, 30833), (1826, 22424), (2803, 14608), (3652, 11212), (5606, 7304)]