51757724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 101477376

約数和(自身を除く): 49719652

約数列:

[1, 2, 4, 17, 31, 34, 43, 62, 68, 86, 124, 172, 527, 571, 731, 1054, 1142, 1333, 1462, 2108, 2284, 2666, 2924, 5332, 9707, 17701, 19414, 22661, 24553, 35402, 38828, 45322, 49106, 70804, 90644, 98212, 300917, 417401, 601834, 761143, 834802, 1203668, 1522286, 1669604, 3044572, 12939431, 25878862, 51757724]

約数ペア:

[(1, 51757724), (2, 25878862), (4, 12939431), (17, 3044572), (31, 1669604), (34, 1522286), (43, 1203668), (62, 834802), (68, 761143), (86, 601834), (124, 417401), (172, 300917), (527, 98212), (571, 90644), (731, 70804), (1054, 49106), (1142, 45322), (1333, 38828), (1462, 35402), (2108, 24553), (2284, 22661), (2666, 19414), (2924, 17701), (5332, 9707)]