40340876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6719}}^1$

素因数の和:6821

約数の個数: 24

約数和(自身を含む): 75264000

約数和(自身を除く): 34923124

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 6719, 13438, 26876, 127661, 255322, 510644, 530801, 1061602, 2123204, 10085219, 20170438, 40340876]

約数ペア:

[(1, 40340876), (2, 20170438), (4, 10085219), (19, 2123204), (38, 1061602), (76, 530801), (79, 510644), (158, 255322), (316, 127661), (1501, 26876), (3002, 13438), (6004, 6719)]