50872802

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 77277024

約数和(自身を除く): 26404222

約数列:

[1, 2, 131, 262, 281, 562, 691, 1382, 36811, 73622, 90521, 181042, 194171, 388342, 25436401, 50872802]

約数ペア:

[(1, 50872802), (2, 25436401), (131, 388342), (262, 194171), (281, 181042), (562, 90521), (691, 73622), (1382, 36811)]