47645816

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{55661}}^1$

素因数の和:55774

約数の個数: 16

約数和(自身を含む): 90172440

約数和(自身を除く): 42526624

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 55661, 111322, 222644, 445288, 5955727, 11911454, 23822908, 47645816]

約数ペア:

[(1, 47645816), (2, 23822908), (4, 11911454), (8, 5955727), (107, 445288), (214, 222644), (428, 111322), (856, 55661)]