51339078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{941}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 127554336

約数和(自身を除く): 76215258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 433, 866, 941, 1299, 1882, 2598, 2823, 3031, 3897, 5646, 6062, 6587, 7794, 8469, 9093, 13174, 16938, 18186, 19761, 27279, 39522, 54558, 59283, 118566, 407453, 814906, 1222359, 2444718, 2852171, 3667077, 5704342, 7334154, 8556513, 17113026, 25669539, 51339078]

約数ペア:

[(1, 51339078), (2, 25669539), (3, 17113026), (6, 8556513), (7, 7334154), (9, 5704342), (14, 3667077), (18, 2852171), (21, 2444718), (42, 1222359), (63, 814906), (126, 407453), (433, 118566), (866, 59283), (941, 54558), (1299, 39522), (1882, 27279), (2598, 19761), (2823, 18186), (3031, 16938), (3897, 13174), (5646, 9093), (6062, 8469), (6587, 7794)]