56555841580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{403970297}}^1$

素因数の和:403970313

約数の個数: 24

約数和(自身を含む): 135734020128

約数和(自身を除く): 79178178548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 403970297, 807940594, 1615881188, 2019851485, 2827792079, 4039702970, 5655584158, 8079405940, 11311168316, 14138960395, 28277920790, 56555841580]

約数ペア:

[(1, 56555841580), (2, 28277920790), (4, 14138960395), (5, 11311168316), (7, 8079405940), (10, 5655584158), (14, 4039702970), (20, 2827792079), (28, 2019851485), (35, 1615881188), (70, 807940594), (140, 403970297)]