51425478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219767}}^1$

素因数の和:219788

約数の個数: 24

約数和(自身を含む): 119993328

約数和(自身を除く): 68567850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 219767, 439534, 659301, 1318602, 1977903, 2856971, 3955806, 5713942, 8570913, 17141826, 25712739, 51425478]

約数ペア:

[(1, 51425478), (2, 25712739), (3, 17141826), (6, 8570913), (9, 5713942), (13, 3955806), (18, 2856971), (26, 1977903), (39, 1318602), (78, 659301), (117, 439534), (234, 219767)]