40961162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1094

約数の個数: 24

約数和(自身を含む): 67962468

約数和(自身を除く): 27001306

約数列:

[1, 2, 11, 22, 121, 193, 242, 386, 877, 1754, 2123, 4246, 9647, 19294, 23353, 46706, 106117, 169261, 212234, 338522, 1861871, 3723742, 20480581, 40961162]

約数ペア:

[(1, 40961162), (2, 20480581), (11, 3723742), (22, 1861871), (121, 338522), (193, 212234), (242, 169261), (386, 106117), (877, 46706), (1754, 23353), (2123, 19294), (4246, 9647)]