55725378

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 113467200

約数和(自身を除く): 57741822

約数列:

[1, 2, 3, 6, 109, 139, 218, 278, 327, 417, 613, 654, 834, 1226, 1839, 3678, 15151, 30302, 45453, 66817, 85207, 90906, 133634, 170414, 200451, 255621, 400902, 511242, 9287563, 18575126, 27862689, 55725378]

約数ペア:

[(1, 55725378), (2, 27862689), (3, 18575126), (6, 9287563), (109, 511242), (139, 400902), (218, 255621), (278, 200451), (327, 170414), (417, 133634), (613, 90906), (654, 85207), (834, 66817), (1226, 45453), (1839, 30302), (3678, 15151)]