57122154

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 128044800

約数和(自身を除く): 70922646

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 199, 222, 333, 398, 431, 597, 666, 862, 1194, 1293, 1791, 2586, 3582, 3879, 7363, 7758, 14726, 15947, 22089, 31894, 44178, 47841, 66267, 85769, 95682, 132534, 143523, 171538, 257307, 287046, 514614, 771921, 1543842, 3173453, 6346906, 9520359, 19040718, 28561077, 57122154]

約数ペア:

[(1, 57122154), (2, 28561077), (3, 19040718), (6, 9520359), (9, 6346906), (18, 3173453), (37, 1543842), (74, 771921), (111, 514614), (199, 287046), (222, 257307), (333, 171538), (398, 143523), (431, 132534), (597, 95682), (666, 85769), (862, 66267), (1194, 47841), (1293, 44178), (1791, 31894), (2586, 22089), (3582, 15947), (3879, 14726), (7363, 7758)]