40405696

素因数分解:

$2^6\times {\mathrm{631339}}^1$

素因数の和:631351

約数の個数: 14

約数和(自身を含む): 80180180

約数和(自身を除く): 39774484

約数列:

[1, 2, 4, 8, 16, 32, 64, 631339, 1262678, 2525356, 5050712, 10101424, 20202848, 40405696]

約数ペア:

[(1, 40405696), (2, 20202848), (4, 10101424), (8, 5050712), (16, 2525356), (32, 1262678), (64, 631339)]