50003080

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12377}}^1$

素因数の和:12489

約数の個数: 32

約数和(自身を含む): 113630040

約数和(自身を除く): 63626960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 12377, 24754, 49508, 61885, 99016, 123770, 247540, 495080, 1250077, 2500154, 5000308, 6250385, 10000616, 12500770, 25001540, 50003080]

約数ペア:

[(1, 50003080), (2, 25001540), (4, 12500770), (5, 10000616), (8, 6250385), (10, 5000308), (20, 2500154), (40, 1250077), (101, 495080), (202, 247540), (404, 123770), (505, 99016), (808, 61885), (1010, 49508), (2020, 24754), (4040, 12377)]