80475046

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{11027}}^1$

素因数の和:11159

約数の個数: 16

約数和(自身を含む): 125057520

約数和(自身を除く): 44582474

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 11027, 22054, 452107, 904214, 981403, 1962806, 40237523, 80475046]

約数ペア:

[(1, 80475046), (2, 40237523), (41, 1962806), (82, 981403), (89, 904214), (178, 452107), (3649, 22054), (7298, 11027)]