52314320

素因数分解:

$2^4\times 5^1\times {\mathrm{653929}}^1$

素因数の和:653942

約数の個数: 20

約数和(自身を含む): 121630980

約数和(自身を除く): 69316660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 653929, 1307858, 2615716, 3269645, 5231432, 6539290, 10462864, 13078580, 26157160, 52314320]

約数ペア:

[(1, 52314320), (2, 26157160), (4, 13078580), (5, 10462864), (8, 6539290), (10, 5231432), (16, 3269645), (20, 2615716), (40, 1307858), (80, 653929)]