57942710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3923}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 119791872

約数和(自身を除く): 61849162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 3923, 7385, 7846, 14770, 19615, 27461, 39230, 54922, 137305, 274610, 827753, 1655506, 4138765, 5794271, 8277530, 11588542, 28971355, 57942710]

約数ペア:

[(1, 57942710), (2, 28971355), (5, 11588542), (7, 8277530), (10, 5794271), (14, 4138765), (35, 1655506), (70, 827753), (211, 274610), (422, 137305), (1055, 54922), (1477, 39230), (2110, 27461), (2954, 19615), (3923, 14770), (7385, 7846)]