54902738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{35149}}^1$

素因数の和:35233

約数の個数: 16

約数和(自身を含む): 91108800

約数和(自身を除く): 36206062

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 35149, 70298, 386639, 773278, 2495579, 4991158, 27451369, 54902738]

約数ペア:

[(1, 54902738), (2, 27451369), (11, 4991158), (22, 2495579), (71, 773278), (142, 386639), (781, 70298), (1562, 35149)]