54543478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{34919}}^1$

素因数の和:35003

約数の個数: 16

約数和(自身を含む): 90512640

約数和(自身を除く): 35969162

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 34919, 69838, 384109, 768218, 2479249, 4958498, 27271739, 54543478]

約数ペア:

[(1, 54543478), (2, 27271739), (11, 4958498), (22, 2479249), (71, 768218), (142, 384109), (781, 69838), (1562, 34919)]