55448300

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{5087}}^1$

素因数の和:5210

約数の個数: 36

約数和(自身を含む): 121450560

約数和(自身を除く): 66002260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 2180, 2725, 5087, 5450, 10174, 10900, 20348, 25435, 50870, 101740, 127175, 254350, 508700, 554483, 1108966, 2217932, 2772415, 5544830, 11089660, 13862075, 27724150, 55448300]

約数ペア:

[(1, 55448300), (2, 27724150), (4, 13862075), (5, 11089660), (10, 5544830), (20, 2772415), (25, 2217932), (50, 1108966), (100, 554483), (109, 508700), (218, 254350), (436, 127175), (545, 101740), (1090, 50870), (2180, 25435), (2725, 20348), (5087, 10900), (5450, 10174)]