48988048

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{22027}}^1$

素因数の和:22174

約数の個数: 20

約数和(自身を含む): 95601520

約数和(自身を除く): 46613472

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 22027, 44054, 88108, 176216, 352432, 3061753, 6123506, 12247012, 24494024, 48988048]

約数ペア:

[(1, 48988048), (2, 24494024), (4, 12247012), (8, 6123506), (16, 3061753), (139, 352432), (278, 176216), (556, 88108), (1112, 44054), (2224, 22027)]