56445910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{245417}}^1$

素因数の和:245447

約数の個数: 16

約数和(自身を含む): 106020576

約数和(自身を除く): 49574666

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 245417, 490834, 1227085, 2454170, 5644591, 11289182, 28222955, 56445910]

約数ペア:

[(1, 56445910), (2, 28222955), (5, 11289182), (10, 5644591), (23, 2454170), (46, 1227085), (115, 490834), (230, 245417)]