56555810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137941}}^1$

素因数の和:137989

約数の個数: 16

約数和(自身を含む): 104284152

約数和(自身を除く): 47728342

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 137941, 275882, 689705, 1379410, 5655581, 11311162, 28277905, 56555810]

約数ペア:

[(1, 56555810), (2, 28277905), (5, 11311162), (10, 5655581), (41, 1379410), (82, 689705), (205, 275882), (410, 137941)]