50987918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{18787}}^1$

素因数の和:18871

約数の個数: 16

約数和(自身を含む): 81164160

約数和(自身を除く): 30176242

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 18787, 37574, 432101, 864202, 1108433, 2216866, 25493959, 50987918]

約数ペア:

[(1, 50987918), (2, 25493959), (23, 2216866), (46, 1108433), (59, 864202), (118, 432101), (1357, 37574), (2714, 18787)]