40108054

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{7559}}^1$

素因数の和:7947

約数の個数: 16

約数和(自身を含む): 68947200

約数和(自身を除く): 28839146

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 7559, 15118, 52913, 105826, 2864861, 5729722, 20054027, 40108054]

約数ペア:

[(1, 40108054), (2, 20054027), (7, 5729722), (14, 2864861), (379, 105826), (758, 52913), (2653, 15118), (5306, 7559)]