56724892

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7703}}^1$

素因数の和:7977

約数の個数: 24

約数和(自身を含む): 113895936

約数和(自身を除く): 57171044

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 7703, 15406, 30812, 53921, 107842, 215684, 2025889, 4051778, 8103556, 14181223, 28362446, 56724892]

約数ペア:

[(1, 56724892), (2, 28362446), (4, 14181223), (7, 8103556), (14, 4051778), (28, 2025889), (263, 215684), (526, 107842), (1052, 53921), (1841, 30812), (3682, 15406), (7364, 7703)]