51300850

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{9413}}^1$

素因数の和:9534

約数の個数: 24

約数和(自身を含む): 96305220

約数和(自身を除く): 45004370

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 9413, 18826, 47065, 94130, 235325, 470650, 1026017, 2052034, 5130085, 10260170, 25650425, 51300850]

約数ペア:

[(1, 51300850), (2, 25650425), (5, 10260170), (10, 5130085), (25, 2052034), (50, 1026017), (109, 470650), (218, 235325), (545, 94130), (1090, 47065), (2725, 18826), (5450, 9413)]