40138044

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90401}}^1$

素因数の和:90445

約数の個数: 24

約数和(自身を含む): 96187728

約数和(自身を除く): 56049684

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 90401, 180802, 271203, 361604, 542406, 1084812, 3344837, 6689674, 10034511, 13379348, 20069022, 40138044]

約数ペア:

[(1, 40138044), (2, 20069022), (3, 13379348), (4, 10034511), (6, 6689674), (12, 3344837), (37, 1084812), (74, 542406), (111, 361604), (148, 271203), (222, 180802), (444, 90401)]