50290360

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5009}}^1$

素因数の和:5271

約数の個数: 32

約数和(自身を含む): 113626800

約数和(自身を除く): 63336440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5009, 5020, 10018, 10040, 20036, 25045, 40072, 50090, 100180, 200360, 1257259, 2514518, 5029036, 6286295, 10058072, 12572590, 25145180, 50290360]

約数ペア:

[(1, 50290360), (2, 25145180), (4, 12572590), (5, 10058072), (8, 6286295), (10, 5029036), (20, 2514518), (40, 1257259), (251, 200360), (502, 100180), (1004, 50090), (1255, 40072), (2008, 25045), (2510, 20036), (5009, 10040), (5020, 10018)]