55637478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{237767}}^1$

素因数の和:237788

約数の個数: 24

約数和(自身を含む): 129821328

約数和(自身を除く): 74183850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 237767, 475534, 713301, 1426602, 2139903, 3090971, 4279806, 6181942, 9272913, 18545826, 27818739, 55637478]

約数ペア:

[(1, 55637478), (2, 27818739), (3, 18545826), (6, 9272913), (9, 6181942), (13, 4279806), (18, 3090971), (26, 2139903), (39, 1426602), (78, 713301), (117, 475534), (234, 237767)]