54322640

素因数分解:

$2^4\times 5^1\times {\mathrm{679033}}^1$

素因数の和:679046

約数の個数: 20

約数和(自身を含む): 126300324

約数和(自身を除く): 71977684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 679033, 1358066, 2716132, 3395165, 5432264, 6790330, 10864528, 13580660, 27161320, 54322640]

約数ペア:

[(1, 54322640), (2, 27161320), (4, 13580660), (5, 10864528), (8, 6790330), (10, 5432264), (16, 3395165), (20, 2716132), (40, 1358066), (80, 679033)]