55369538

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 98313600

約数和(自身を除く): 42944062

約数列:

[1, 2, 7, 14, 37, 74, 139, 259, 278, 518, 769, 973, 1538, 1946, 5143, 5383, 10286, 10766, 28453, 36001, 56906, 72002, 106891, 199171, 213782, 398342, 748237, 1496474, 3954967, 7909934, 27684769, 55369538]

約数ペア:

[(1, 55369538), (2, 27684769), (7, 7909934), (14, 3954967), (37, 1496474), (74, 748237), (139, 398342), (259, 213782), (278, 199171), (518, 106891), (769, 72002), (973, 56906), (1538, 36001), (1946, 28453), (5143, 10766), (5383, 10286)]