53911012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1997}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 100195704

約数和(自身を除く): 46284692

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 1997, 3994, 6749, 7988, 13498, 26996, 33949, 67898, 135796, 792809, 1585618, 3171236, 13477753, 26955506, 53911012]

約数ペア:

[(1, 53911012), (2, 26955506), (4, 13477753), (17, 3171236), (34, 1585618), (68, 792809), (397, 135796), (794, 67898), (1588, 33949), (1997, 26996), (3994, 13498), (6749, 7988)]