56164660

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{1741}}^1$

素因数の和:3363

約数の個数: 24

約数和(自身を含む): 118086696

約数和(自身を除く): 61922036

約数列:

[1, 2, 4, 5, 10, 20, 1613, 1741, 3226, 3482, 6452, 6964, 8065, 8705, 16130, 17410, 32260, 34820, 2808233, 5616466, 11232932, 14041165, 28082330, 56164660]

約数ペア:

[(1, 56164660), (2, 28082330), (4, 14041165), (5, 11232932), (10, 5616466), (20, 2808233), (1613, 34820), (1741, 32260), (3226, 17410), (3482, 16130), (6452, 8705), (6964, 8065)]