50506220

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10061}}^1$

素因数の和:10321

約数の個数: 24

約数和(自身を含む): 106496208

約数和(自身を除く): 55989988

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 10061, 20122, 40244, 50305, 100610, 201220, 2525311, 5050622, 10101244, 12626555, 25253110, 50506220]

約数ペア:

[(1, 50506220), (2, 25253110), (4, 12626555), (5, 10101244), (10, 5050622), (20, 2525311), (251, 201220), (502, 100610), (1004, 50305), (1255, 40244), (2510, 20122), (5020, 10061)]