39363982

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{17909}}^1$

素因数の和:18075

約数の個数: 16

約数和(自身を含む): 67914720

約数和(自身を除く): 28550738

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 17909, 35818, 125363, 250726, 2811713, 5623426, 19681991, 39363982]

約数ペア:

[(1, 39363982), (2, 19681991), (7, 5623426), (14, 2811713), (157, 250726), (314, 125363), (1099, 35818), (2198, 17909)]