49383664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{280589}}^1$

素因数の和:280608

約数の個数: 20

約数和(自身を含む): 104379480

約数和(自身を除く): 54995816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 280589, 561178, 1122356, 2244712, 3086479, 4489424, 6172958, 12345916, 24691832, 49383664]

約数ペア:

[(1, 49383664), (2, 24691832), (4, 12345916), (8, 6172958), (11, 4489424), (16, 3086479), (22, 2244712), (44, 1122356), (88, 561178), (176, 280589)]