53965496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1973}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 109438560

約数和(自身を除く): 55473064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 1973, 2104, 3419, 3946, 6838, 7892, 13676, 15784, 25649, 27352, 51298, 102596, 205192, 518899, 1037798, 2075596, 4151192, 6745687, 13491374, 26982748, 53965496]

約数ペア:

[(1, 53965496), (2, 26982748), (4, 13491374), (8, 6745687), (13, 4151192), (26, 2075596), (52, 1037798), (104, 518899), (263, 205192), (526, 102596), (1052, 51298), (1973, 27352), (2104, 25649), (3419, 15784), (3946, 13676), (6838, 7892)]