55520054

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1871}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 85790016

約数和(自身を除く): 30269962

約数列:

[1, 2, 37, 74, 401, 802, 1871, 3742, 14837, 29674, 69227, 138454, 750271, 1500542, 27760027, 55520054]

約数ペア:

[(1, 55520054), (2, 27760027), (37, 1500542), (74, 750271), (401, 138454), (802, 69227), (1871, 29674), (3742, 14837)]