79433840

素因数分解:

$2^4\times 5^1\times {\mathrm{992923}}^1$

素因数の和:992936

約数の個数: 20

約数和(自身を含む): 184683864

約数和(自身を除く): 105250024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 992923, 1985846, 3971692, 4964615, 7943384, 9929230, 15886768, 19858460, 39716920, 79433840]

約数ペア:

[(1, 79433840), (2, 39716920), (4, 19858460), (5, 15886768), (8, 9929230), (10, 7943384), (16, 4964615), (20, 3971692), (40, 1985846), (80, 992923)]