48546040

素因数分解:

$2^3\times 5^1\times {\mathrm{1213651}}^1$

素因数の和:1213662

約数の個数: 16

約数和(自身を含む): 109228680

約数和(自身を除く): 60682640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1213651, 2427302, 4854604, 6068255, 9709208, 12136510, 24273020, 48546040]

約数ペア:

[(1, 48546040), (2, 24273020), (4, 12136510), (5, 9709208), (8, 6068255), (10, 4854604), (20, 2427302), (40, 1213651)]