50871589232

素因数分解:

$2^4\times {\mathrm{4957}}^1\times {\mathrm{641411}}^1$

素因数の和:646376

約数の個数: 20

約数和(自身を含む): 98583741576

約数和(自身を除く): 47712152344

約数列:

[1, 2, 4, 8, 16, 4957, 9914, 19828, 39656, 79312, 641411, 1282822, 2565644, 5131288, 10262576, 3179474327, 6358948654, 12717897308, 25435794616, 50871589232]

約数ペア:

[(1, 50871589232), (2, 25435794616), (4, 12717897308), (8, 6358948654), (16, 3179474327), (4957, 10262576), (9914, 5131288), (19828, 2565644), (39656, 1282822), (79312, 641411)]