42402085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17929}}^1$

素因数の和:17988

約数の個数: 16

約数和(自身を含む): 56802240

約数和(自身を除く): 14400155

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 17929, 89645, 197219, 770947, 986095, 3854735, 8480417, 42402085]

約数ペア:

[(1, 42402085), (5, 8480417), (11, 3854735), (43, 986095), (55, 770947), (215, 197219), (473, 89645), (2365, 17929)]