54123514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 87912000

約数和(自身を除く): 33788486

約数列:

[1, 2, 19, 38, 73, 109, 146, 179, 218, 358, 1387, 2071, 2774, 3401, 4142, 6802, 7957, 13067, 15914, 19511, 26134, 39022, 151183, 248273, 302366, 370709, 496546, 741418, 1424303, 2848606, 27061757, 54123514]

約数ペア:

[(1, 54123514), (2, 27061757), (19, 2848606), (38, 1424303), (73, 741418), (109, 496546), (146, 370709), (179, 302366), (218, 248273), (358, 151183), (1387, 39022), (2071, 26134), (2774, 19511), (3401, 15914), (4142, 13067), (6802, 7957)]