38804525260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{45121541}}^1$

素因数の和:45121593

約数の個数: 24

約数和(自身を含む): 83384609616

約数和(自身を除く): 44580084356

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 45121541, 90243082, 180486164, 225607705, 451215410, 902430820, 1940226263, 3880452526, 7760905052, 9701131315, 19402262630, 38804525260]

約数ペア:

[(1, 38804525260), (2, 19402262630), (4, 9701131315), (5, 7760905052), (10, 3880452526), (20, 1940226263), (43, 902430820), (86, 451215410), (172, 225607705), (215, 180486164), (430, 90243082), (860, 45121541)]