57290056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{311359}}^1$

素因数の和:311388

約数の個数: 16

約数和(自身を含む): 112089600

約数和(自身を除く): 54799544

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 311359, 622718, 1245436, 2490872, 7161257, 14322514, 28645028, 57290056]

約数ペア:

[(1, 57290056), (2, 28645028), (4, 14322514), (8, 7161257), (23, 2490872), (46, 1245436), (92, 622718), (184, 311359)]