56116854

素因数分解:

$2^1\times 3^3\times {\mathrm{523}}^1\times {\mathrm{1987}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 125005440

約数和(自身を除く): 68888586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 523, 1046, 1569, 1987, 3138, 3974, 4707, 5961, 9414, 11922, 14121, 17883, 28242, 35766, 53649, 107298, 1039201, 2078402, 3117603, 6235206, 9352809, 18705618, 28058427, 56116854]

約数ペア:

[(1, 56116854), (2, 28058427), (3, 18705618), (6, 9352809), (9, 6235206), (18, 3117603), (27, 2078402), (54, 1039201), (523, 107298), (1046, 53649), (1569, 35766), (1987, 28242), (3138, 17883), (3974, 14121), (4707, 11922), (5961, 9414)]