55297810

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{22031}}^1$

素因数の和:22289

約数の個数: 16

約数和(自身を含む): 99937152

約数和(自身を除く): 44639342

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 22031, 44062, 110155, 220310, 5529781, 11059562, 27648905, 55297810]

約数ペア:

[(1, 55297810), (2, 27648905), (5, 11059562), (10, 5529781), (251, 220310), (502, 110155), (1255, 44062), (2510, 22031)]