39309214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147779}}^1$

素因数の和:147807

約数の個数: 16

約数和(自身を含む): 70934400

約数和(自身を除く): 31625186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 147779, 295558, 1034453, 2068906, 2807801, 5615602, 19654607, 39309214]

約数ペア:

[(1, 39309214), (2, 19654607), (7, 5615602), (14, 2807801), (19, 2068906), (38, 1034453), (133, 295558), (266, 147779)]