55449704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 106920000

約数和(自身を除く): 51470296

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 359, 449, 718, 898, 1436, 1796, 2872, 3592, 15437, 19307, 30874, 38614, 61748, 77228, 123496, 154456, 161191, 322382, 644764, 1289528, 6931213, 13862426, 27724852, 55449704]

約数ペア:

[(1, 55449704), (2, 27724852), (4, 13862426), (8, 6931213), (43, 1289528), (86, 644764), (172, 322382), (344, 161191), (359, 154456), (449, 123496), (718, 77228), (898, 61748), (1436, 38614), (1796, 30874), (2872, 19307), (3592, 15437)]