49438906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4751}}^1$

素因数の和:4818

約数の個数: 24

約数和(自身を含む): 83426112

約数和(自身を除く): 33987206

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 4751, 5203, 9502, 10406, 52261, 104522, 204293, 408586, 574871, 1149742, 2247223, 4494446, 24719453, 49438906]

約数ペア:

[(1, 49438906), (2, 24719453), (11, 4494446), (22, 2247223), (43, 1149742), (86, 574871), (121, 408586), (242, 204293), (473, 104522), (946, 52261), (4751, 10406), (5203, 9502)]