53474746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18869}}^1$

素因数の和:18993

約数の個数: 16

約数和(自身を含む): 87179400

約数和(自身を除く): 33704654

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 18869, 37738, 245297, 490594, 2056721, 4113442, 26737373, 53474746]

約数ペア:

[(1, 53474746), (2, 26737373), (13, 4113442), (26, 2056721), (109, 490594), (218, 245297), (1417, 37738), (2834, 18869)]