51993272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{342061}}^1$

素因数の和:342086

約数の個数: 16

約数和(自身を含む): 102618600

約数和(自身を除く): 50625328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 342061, 684122, 1368244, 2736488, 6499159, 12998318, 25996636, 51993272]

約数ペア:

[(1, 51993272), (2, 25996636), (4, 12998318), (8, 6499159), (19, 2736488), (38, 1368244), (76, 684122), (152, 342061)]