55813914

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^3$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 136752000

約数和(自身を除く): 80938086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 1849, 2322, 3354, 3698, 5031, 5547, 10062, 11094, 15093, 16641, 24037, 30186, 33282, 48074, 49923, 72111, 79507, 99846, 144222, 159014, 216333, 238521, 432666, 477042, 648999, 715563, 1033591, 1297998, 1431126, 2067182, 2146689, 3100773, 4293378, 6201546, 9302319, 18604638, 27906957, 55813914]

約数ペア:

[(1, 55813914), (2, 27906957), (3, 18604638), (6, 9302319), (9, 6201546), (13, 4293378), (18, 3100773), (26, 2146689), (27, 2067182), (39, 1431126), (43, 1297998), (54, 1033591), (78, 715563), (86, 648999), (117, 477042), (129, 432666), (234, 238521), (258, 216333), (351, 159014), (387, 144222), (559, 99846), (702, 79507), (774, 72111), (1118, 49923), (1161, 48074), (1677, 33282), (1849, 30186), (2322, 24037), (3354, 16641), (3698, 15093), (5031, 11094), (5547, 10062)]