40813388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132511}}^1$

素因数の和:132533

約数の個数: 24

約数和(自身を含む): 89048064

約数和(自身を除く): 48234676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 132511, 265022, 530044, 927577, 1457621, 1855154, 2915242, 3710308, 5830484, 10203347, 20406694, 40813388]

約数ペア:

[(1, 40813388), (2, 20406694), (4, 10203347), (7, 5830484), (11, 3710308), (14, 2915242), (22, 1855154), (28, 1457621), (44, 927577), (77, 530044), (154, 265022), (308, 132511)]