52007960

素因数分解:

$2^3\times 5^1\times {\mathrm{1300199}}^1$

素因数の和:1300210

約数の個数: 16

約数和(自身を含む): 117018000

約数和(自身を除く): 65010040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300199, 2600398, 5200796, 6500995, 10401592, 13001990, 26003980, 52007960]

約数ペア:

[(1, 52007960), (2, 26003980), (4, 13001990), (5, 10401592), (8, 6500995), (10, 5200796), (20, 2600398), (40, 1300199)]