56279504

素因数分解:

$2^4\times {\mathrm{1571}}^1\times {\mathrm{2239}}^1$

素因数の和:3818

約数の個数: 20

約数和(自身を含む): 109159680

約数和(自身を除く): 52880176

約数列:

[1, 2, 4, 8, 16, 1571, 2239, 3142, 4478, 6284, 8956, 12568, 17912, 25136, 35824, 3517469, 7034938, 14069876, 28139752, 56279504]

約数ペア:

[(1, 56279504), (2, 28139752), (4, 14069876), (8, 7034938), (16, 3517469), (1571, 35824), (2239, 25136), (3142, 17912), (4478, 12568), (6284, 8956)]