56076724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{115861}}^1$

素因数の和:115887

約数の個数: 18

約数和(自身を含む): 107867522

約数和(自身を除く): 51790798

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 115861, 231722, 463444, 1274471, 2548942, 5097884, 14019181, 28038362, 56076724]

約数ペア:

[(1, 56076724), (2, 28038362), (4, 14019181), (11, 5097884), (22, 2548942), (44, 1274471), (121, 463444), (242, 231722), (484, 115861)]