4006160

素因数分解:

$2^4\times 5^1\times {\mathrm{50077}}^1$

素因数の和:50090

約数の個数: 20

約数和(自身を含む): 9314508

約数和(自身を除く): 5308348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 50077, 100154, 200308, 250385, 400616, 500770, 801232, 1001540, 2003080, 4006160]

約数ペア:

[(1, 4006160), (2, 2003080), (4, 1001540), (5, 801232), (8, 500770), (10, 400616), (16, 250385), (20, 200308), (40, 100154), (80, 50077)]