56156982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1337071}}^1$

素因数の和:1337083

約数の個数: 16

約数和(自身を含む): 128358912

約数和(自身を除く): 72201930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1337071, 2674142, 4011213, 8022426, 9359497, 18718994, 28078491, 56156982]

約数ペア:

[(1, 56156982), (2, 28078491), (3, 18718994), (6, 9359497), (7, 8022426), (14, 4011213), (21, 2674142), (42, 1337071)]