55906018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{210173}}^1$

素因数の和:210201

約数の個数: 16

約数和(自身を含む): 100883520

約数和(自身を除く): 44977502

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 210173, 420346, 1471211, 2942422, 3993287, 7986574, 27953009, 55906018]

約数ペア:

[(1, 55906018), (2, 27953009), (7, 7986574), (14, 3993287), (19, 2942422), (38, 1471211), (133, 420346), (266, 210173)]