39928584

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{11969}}^1$

素因数の和:12117

約数の個数: 32

約数和(自身を含む): 100548000

約数和(自身を除く): 60619416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 11969, 23938, 35907, 47876, 71814, 95752, 143628, 287256, 1663691, 3327382, 4991073, 6654764, 9982146, 13309528, 19964292, 39928584]

約数ペア:

[(1, 39928584), (2, 19964292), (3, 13309528), (4, 9982146), (6, 6654764), (8, 4991073), (12, 3327382), (24, 1663691), (139, 287256), (278, 143628), (417, 95752), (556, 71814), (834, 47876), (1112, 35907), (1668, 23938), (3336, 11969)]