47408080

素因数分解:

$2^4\times 5^1\times {\mathrm{592601}}^1$

素因数の和:592614

約数の個数: 20

約数和(自身を含む): 110223972

約数和(自身を除く): 62815892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 592601, 1185202, 2370404, 2963005, 4740808, 5926010, 9481616, 11852020, 23704040, 47408080]

約数ペア:

[(1, 47408080), (2, 23704040), (4, 11852020), (5, 9481616), (8, 5926010), (10, 4740808), (16, 2963005), (20, 2370404), (40, 1185202), (80, 592601)]