49568618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1078

約数の個数: 24

約数和(自身を含む): 82147716

約数和(自身を除く): 32579098

約数列:

[1, 2, 11, 22, 121, 242, 257, 514, 797, 1594, 2827, 5654, 8767, 17534, 31097, 62194, 96437, 192874, 204829, 409658, 2253119, 4506238, 24784309, 49568618]

約数ペア:

[(1, 49568618), (2, 24784309), (11, 4506238), (22, 2253119), (121, 409658), (242, 204829), (257, 192874), (514, 96437), (797, 62194), (1594, 31097), (2827, 17534), (5654, 8767)]