49445866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19421}}^1$

素因数の和:19509

約数の個数: 16

約数和(自身を含む): 79241760

約数和(自身を除く): 29795894

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 19421, 38842, 368999, 737998, 1301207, 2602414, 24722933, 49445866]

約数ペア:

[(1, 49445866), (2, 24722933), (19, 2602414), (38, 1301207), (67, 737998), (134, 368999), (1273, 38842), (2546, 19421)]