55438512

素因数分解:

$2^4\times 3^1\times {\mathrm{1154969}}^1$

素因数の和:1154980

約数の個数: 20

約数和(自身を含む): 143216280

約数和(自身を除く): 87777768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1154969, 2309938, 3464907, 4619876, 6929814, 9239752, 13859628, 18479504, 27719256, 55438512]

約数ペア:

[(1, 55438512), (2, 27719256), (3, 18479504), (4, 13859628), (6, 9239752), (8, 6929814), (12, 4619876), (16, 3464907), (24, 2309938), (48, 1154969)]