55312540

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{9439}}^1$

素因数の和:9741

約数の個数: 24

約数和(自身を含む): 116565120

約数和(自身を除く): 61252580

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 9439, 18878, 37756, 47195, 94390, 188780, 2765627, 5531254, 11062508, 13828135, 27656270, 55312540]

約数ペア:

[(1, 55312540), (2, 27656270), (4, 13828135), (5, 11062508), (10, 5531254), (20, 2765627), (293, 188780), (586, 94390), (1172, 47195), (1465, 37756), (2930, 18878), (5860, 9439)]