52801540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240007}}^1$

素因数の和:240027

約数の個数: 24

約数和(自身を含む): 120964032

約数和(自身を除く): 68162492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 240007, 480014, 960028, 1200035, 2400070, 2640077, 4800140, 5280154, 10560308, 13200385, 26400770, 52801540]

約数ペア:

[(1, 52801540), (2, 26400770), (4, 13200385), (5, 10560308), (10, 5280154), (11, 4800140), (20, 2640077), (22, 2400070), (44, 1200035), (55, 960028), (110, 480014), (220, 240007)]