40604042

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{3719}}^1$

素因数の和:3877

約数の個数: 16

約数和(自身を含む): 62674560

約数和(自身を除く): 22070518

約数列:

[1, 2, 53, 103, 106, 206, 3719, 5459, 7438, 10918, 197107, 383057, 394214, 766114, 20302021, 40604042]

約数ペア:

[(1, 40604042), (2, 20302021), (53, 766114), (103, 394214), (106, 383057), (206, 197107), (3719, 10918), (5459, 7438)]