40666076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1123}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 77798784

約数和(自身を除く): 37132708

約数列:

[1, 2, 4, 11, 22, 44, 823, 1123, 1646, 2246, 3292, 4492, 9053, 12353, 18106, 24706, 36212, 49412, 924229, 1848458, 3696916, 10166519, 20333038, 40666076]

約数ペア:

[(1, 40666076), (2, 20333038), (4, 10166519), (11, 3696916), (22, 1848458), (44, 924229), (823, 49412), (1123, 36212), (1646, 24706), (2246, 18106), (3292, 12353), (4492, 9053)]