55435664

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{48799}}^1$

素因数の和:48878

約数の個数: 20

約数和(自身を含む): 108921600

約数和(自身を除く): 53485936

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 48799, 97598, 195196, 390392, 780784, 3464729, 6929458, 13858916, 27717832, 55435664]

約数ペア:

[(1, 55435664), (2, 27717832), (4, 13858916), (8, 6929458), (16, 3464729), (71, 780784), (142, 390392), (284, 195196), (568, 97598), (1136, 48799)]