57509890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{250043}}^1$

素因数の和:250073

約数の個数: 16

約数和(自身を含む): 108019008

約数和(自身を除く): 50509118

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 250043, 500086, 1250215, 2500430, 5750989, 11501978, 28754945, 57509890]

約数ペア:

[(1, 57509890), (2, 28754945), (5, 11501978), (10, 5750989), (23, 2500430), (46, 1250215), (115, 500086), (230, 250043)]