40241804

素因数分解:

$2^2\times {\mathrm{2131}}^1\times {\mathrm{4721}}^1$

素因数の和:6856

約数の個数: 12

約数和(自身を含む): 70471128

約数和(自身を除く): 30229324

約数列:

[1, 2, 4, 2131, 4262, 4721, 8524, 9442, 18884, 10060451, 20120902, 40241804]

約数ペア:

[(1, 40241804), (2, 20120902), (4, 10060451), (2131, 18884), (4262, 9442), (4721, 8524)]