40459804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131363}}^1$

素因数の和:131385

約数の個数: 24

約数和(自身を含む): 88276608

約数和(自身を除く): 47816804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 131363, 262726, 525452, 919541, 1444993, 1839082, 2889986, 3678164, 5779972, 10114951, 20229902, 40459804]

約数ペア:

[(1, 40459804), (2, 20229902), (4, 10114951), (7, 5779972), (11, 3678164), (14, 2889986), (22, 1839082), (28, 1444993), (44, 919541), (77, 525452), (154, 262726), (308, 131363)]