56893718

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 99740160

約数和(自身を除く): 42846442

約数列:

[1, 2, 7, 14, 73, 146, 179, 311, 358, 511, 622, 1022, 1253, 2177, 2506, 4354, 13067, 22703, 26134, 45406, 55669, 91469, 111338, 158921, 182938, 317842, 389683, 779366, 4063837, 8127674, 28446859, 56893718]

約数ペア:

[(1, 56893718), (2, 28446859), (7, 8127674), (14, 4063837), (73, 779366), (146, 389683), (179, 317842), (311, 182938), (358, 158921), (511, 111338), (622, 91469), (1022, 55669), (1253, 45406), (2177, 26134), (2506, 22703), (4354, 13067)]