40243644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{159697}}^1$

素因数の和:159714

約数の個数: 36

約数和(自身を含む): 116260144

約数和(自身を除く): 76016500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 159697, 319394, 479091, 638788, 958182, 1117879, 1437273, 1916364, 2235758, 2874546, 3353637, 4471516, 5749092, 6707274, 10060911, 13414548, 20121822, 40243644]

約数ペア:

[(1, 40243644), (2, 20121822), (3, 13414548), (4, 10060911), (6, 6707274), (7, 5749092), (9, 4471516), (12, 3353637), (14, 2874546), (18, 2235758), (21, 1916364), (28, 1437273), (36, 1117879), (42, 958182), (63, 638788), (84, 479091), (126, 319394), (252, 159697)]