55288208

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{34213}}^1$

素因数の和:34322

約数の個数: 20

約数和(自身を含む): 108184668

約数和(自身を除く): 52896460

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 34213, 68426, 136852, 273704, 547408, 3455513, 6911026, 13822052, 27644104, 55288208]

約数ペア:

[(1, 55288208), (2, 27644104), (4, 13822052), (8, 6911026), (16, 3455513), (101, 547408), (202, 273704), (404, 136852), (808, 68426), (1616, 34213)]