55251328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{39241}}^1$

素因数の和:39266

約数の個数: 32

約数和(自身を含む): 120080520

約数和(自身を除く): 64829192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 39241, 78482, 156964, 313928, 431651, 627856, 863302, 1255712, 1726604, 2511424, 3453208, 5022848, 6906416, 13812832, 27625664, 55251328]

約数ペア:

[(1, 55251328), (2, 27625664), (4, 13812832), (8, 6906416), (11, 5022848), (16, 3453208), (22, 2511424), (32, 1726604), (44, 1255712), (64, 863302), (88, 627856), (128, 431651), (176, 313928), (352, 156964), (704, 78482), (1408, 39241)]