52958180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240719}}^1$

素因数の和:240739

約数の個数: 24

約数和(自身を含む): 121322880

約数和(自身を除く): 68364700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 240719, 481438, 962876, 1203595, 2407190, 2647909, 4814380, 5295818, 10591636, 13239545, 26479090, 52958180]

約数ペア:

[(1, 52958180), (2, 26479090), (4, 13239545), (5, 10591636), (10, 5295818), (11, 4814380), (20, 2647909), (22, 2407190), (44, 1203595), (55, 962876), (110, 481438), (220, 240719)]