51613146

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73523}}^1$

素因数の和:73547

約数の個数: 32

約数和(自身を含む): 123520320

約数和(自身を除く): 71907174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 73523, 147046, 220569, 441138, 661707, 955799, 1323414, 1911598, 1985121, 2867397, 3970242, 5734794, 8602191, 17204382, 25806573, 51613146]

約数ペア:

[(1, 51613146), (2, 25806573), (3, 17204382), (6, 8602191), (9, 5734794), (13, 3970242), (18, 2867397), (26, 1985121), (27, 1911598), (39, 1323414), (54, 955799), (78, 661707), (117, 441138), (234, 220569), (351, 147046), (702, 73523)]