57688542

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 129777648

約数和(自身を除く): 72089106

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 774, 1021, 1314, 2042, 3063, 3139, 6126, 6278, 9189, 9417, 18378, 18834, 28251, 43903, 56502, 74533, 87806, 131709, 149066, 223599, 263418, 395127, 447198, 670797, 790254, 1341594, 3204919, 6409838, 9614757, 19229514, 28844271, 57688542]

約数ペア:

[(1, 57688542), (2, 28844271), (3, 19229514), (6, 9614757), (9, 6409838), (18, 3204919), (43, 1341594), (73, 790254), (86, 670797), (129, 447198), (146, 395127), (219, 263418), (258, 223599), (387, 149066), (438, 131709), (657, 87806), (774, 74533), (1021, 56502), (1314, 43903), (2042, 28251), (3063, 18834), (3139, 18378), (6126, 9417), (6278, 9189)]