40327364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11903}}^1$

素因数の和:11936

約数の個数: 36

約数和(自身を含む): 88660992

約数和(自身を除く): 48333628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 11903, 23806, 47612, 83321, 130933, 166642, 261866, 333284, 523732, 916531, 1440263, 1833062, 2880526, 3666124, 5761052, 10081841, 20163682, 40327364]

約数ペア:

[(1, 40327364), (2, 20163682), (4, 10081841), (7, 5761052), (11, 3666124), (14, 2880526), (22, 1833062), (28, 1440263), (44, 916531), (77, 523732), (121, 333284), (154, 261866), (242, 166642), (308, 130933), (484, 83321), (847, 47612), (1694, 23806), (3388, 11903)]