40647112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3637}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 83819520

約数和(自身を除く): 43172408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 3637, 5588, 7274, 11176, 14548, 29096, 40007, 80014, 160028, 320056, 461899, 923798, 1847596, 3695192, 5080889, 10161778, 20323556, 40647112]

約数ペア:

[(1, 40647112), (2, 20323556), (4, 10161778), (8, 5080889), (11, 3695192), (22, 1847596), (44, 923798), (88, 461899), (127, 320056), (254, 160028), (508, 80014), (1016, 40007), (1397, 29096), (2794, 14548), (3637, 11176), (5588, 7274)]