57140782

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2195

約数の個数: 16

約数和(自身を含む): 87188400

約数和(自身を除く): 30047618

約数列:

[1, 2, 107, 137, 214, 274, 1949, 3898, 14659, 29318, 208543, 267013, 417086, 534026, 28570391, 57140782]

約数ペア:

[(1, 57140782), (2, 28570391), (107, 534026), (137, 417086), (214, 267013), (274, 208543), (1949, 29318), (3898, 14659)]