43420816

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{3529}}^1$

素因数の和:4306

約数の個数: 20

約数和(自身を含む): 84261100

約数和(自身を除く): 40840284

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 3529, 6152, 7058, 12304, 14116, 28232, 56464, 2713801, 5427602, 10855204, 21710408, 43420816]

約数ペア:

[(1, 43420816), (2, 21710408), (4, 10855204), (8, 5427602), (16, 2713801), (769, 56464), (1538, 28232), (3076, 14116), (3529, 12304), (6152, 7058)]