55561936

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{4139}}^1$

素因数の和:4986

約数の個数: 20

約数和(自身を含む): 107805600

約数和(自身を除く): 52243664

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 4139, 6712, 8278, 13424, 16556, 33112, 66224, 3472621, 6945242, 13890484, 27780968, 55561936]

約数ペア:

[(1, 55561936), (2, 27780968), (4, 13890484), (8, 6945242), (16, 3472621), (839, 66224), (1678, 33112), (3356, 16556), (4139, 13424), (6712, 8278)]