57874190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27691}}^1$

素因数の和:27728

約数の個数: 32

約数和(自身を含む): 119629440

約数和(自身を除く): 61755250

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 27691, 55382, 138455, 276910, 304601, 526129, 609202, 1052258, 1523005, 2630645, 3046010, 5261290, 5787419, 11574838, 28937095, 57874190]

約数ペア:

[(1, 57874190), (2, 28937095), (5, 11574838), (10, 5787419), (11, 5261290), (19, 3046010), (22, 2630645), (38, 1523005), (55, 1052258), (95, 609202), (110, 526129), (190, 304601), (209, 276910), (418, 138455), (1045, 55382), (2090, 27691)]