55317170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{291143}}^1$

素因数の和:291169

約数の個数: 16

約数和(自身を含む): 104811840

約数和(自身を除く): 49494670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 291143, 582286, 1455715, 2911430, 5531717, 11063434, 27658585, 55317170]

約数ペア:

[(1, 55317170), (2, 27658585), (5, 11063434), (10, 5531717), (19, 2911430), (38, 1455715), (95, 582286), (190, 291143)]