39993342

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{91309}}^1$

素因数の和:91387

約数の個数: 16

約数和(自身を含む): 81083280

約数和(自身を除く): 41089938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 91309, 182618, 273927, 547854, 6665557, 13331114, 19996671, 39993342]

約数ペア:

[(1, 39993342), (2, 19996671), (3, 13331114), (6, 6665557), (73, 547854), (146, 273927), (219, 182618), (438, 91309)]