25133043160

素因数分解:

$2^3\times 5^1\times {\mathrm{628326079}}^1$

素因数の和:628326090

約数の個数: 16

約数和(自身を含む): 56549347200

約数和(自身を除く): 31416304040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 628326079, 1256652158, 2513304316, 3141630395, 5026608632, 6283260790, 12566521580, 25133043160]

約数ペア:

[(1, 25133043160), (2, 12566521580), (4, 6283260790), (5, 5026608632), (8, 3141630395), (10, 2513304316), (20, 1256652158), (40, 628326079)]