53927748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71333}}^1$

素因数の和:71353

約数の個数: 48

約数和(自身を含む): 159788160

約数和(自身を除く): 105860412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71333, 142666, 213999, 285332, 427998, 499331, 641997, 855996, 998662, 1283994, 1497993, 1925991, 1997324, 2567988, 2995986, 3851982, 4493979, 5991972, 7703964, 8987958, 13481937, 17975916, 26963874, 53927748]

約数ペア:

[(1, 53927748), (2, 26963874), (3, 17975916), (4, 13481937), (6, 8987958), (7, 7703964), (9, 5991972), (12, 4493979), (14, 3851982), (18, 2995986), (21, 2567988), (27, 1997324), (28, 1925991), (36, 1497993), (42, 1283994), (54, 998662), (63, 855996), (84, 641997), (108, 499331), (126, 427998), (189, 285332), (252, 213999), (378, 142666), (756, 71333)]