55309758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1316899}}^1$

素因数の和:1316911

約数の個数: 16

約数和(自身を含む): 126422400

約数和(自身を除く): 71112642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1316899, 2633798, 3950697, 7901394, 9218293, 18436586, 27654879, 55309758]

約数ペア:

[(1, 55309758), (2, 27654879), (3, 18436586), (6, 9218293), (7, 7901394), (14, 3950697), (21, 2633798), (42, 1316899)]