55612672

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2118

約数の個数: 36

約数和(自身を含む): 112082740

約数和(自身を除く): 56470068

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 1993, 3488, 3986, 6976, 7972, 13952, 15944, 27904, 31888, 63776, 127552, 217237, 255104, 434474, 510208, 868948, 1737896, 3475792, 6951584, 13903168, 27806336, 55612672]

約数ペア:

[(1, 55612672), (2, 27806336), (4, 13903168), (8, 6951584), (16, 3475792), (32, 1737896), (64, 868948), (109, 510208), (128, 434474), (218, 255104), (256, 217237), (436, 127552), (872, 63776), (1744, 31888), (1993, 27904), (3488, 15944), (3986, 13952), (6976, 7972)]