56511742

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{66173}}^1$

素因数の和:66243

約数の個数: 16

約数和(自身を含む): 98466912

約数和(自身を除く): 41955170

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 66173, 132346, 463211, 926422, 4036553, 8073106, 28255871, 56511742]

約数ペア:

[(1, 56511742), (2, 28255871), (7, 8073106), (14, 4036553), (61, 926422), (122, 463211), (427, 132346), (854, 66173)]