43434988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13291}}^1$

素因数の和:13357

約数の個数: 24

約数和(自身を含む): 81878720

約数和(自身を除く): 38443732

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 13291, 26582, 53164, 252529, 505058, 571513, 1010116, 1143026, 2286052, 10858747, 21717494, 43434988]

約数ペア:

[(1, 43434988), (2, 21717494), (4, 10858747), (19, 2286052), (38, 1143026), (43, 1010116), (76, 571513), (86, 505058), (172, 252529), (817, 53164), (1634, 26582), (3268, 13291)]