42694568

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1721}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 91748160

約数和(自身を除く): 49053592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1721, 1772, 3101, 3442, 3544, 6202, 6884, 12047, 12404, 13768, 24094, 24808, 48188, 96376, 762403, 1524806, 3049612, 5336821, 6099224, 10673642, 21347284, 42694568]

約数ペア:

[(1, 42694568), (2, 21347284), (4, 10673642), (7, 6099224), (8, 5336821), (14, 3049612), (28, 1524806), (56, 762403), (443, 96376), (886, 48188), (1721, 24808), (1772, 24094), (3101, 13768), (3442, 12404), (3544, 12047), (6202, 6884)]