57495374

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2491

約数の個数: 16

約数和(自身を含む): 87980256

約数和(自身を除く): 30484882

約数列:

[1, 2, 71, 142, 181, 362, 2237, 4474, 12851, 25702, 158827, 317654, 404897, 809794, 28747687, 57495374]

約数ペア:

[(1, 57495374), (2, 28747687), (71, 809794), (142, 404897), (181, 317654), (362, 158827), (2237, 25702), (4474, 12851)]