40987074

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{17207}}^1$

素因数の和:17609

約数の個数: 16

約数和(自身を含む): 82185408

約数和(自身を除く): 41198334

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 17207, 34414, 51621, 103242, 6831179, 13662358, 20493537, 40987074]

約数ペア:

[(1, 40987074), (2, 20493537), (3, 13662358), (6, 6831179), (397, 103242), (794, 51621), (1191, 34414), (2382, 17207)]